Our well-being on planet Earth depends on three main essential drivers, i.e. Water, Energy and Natural Resources (fossil minerals and renewables including biosphere and its eco-systems) ‘WENR’. To achieve sustainability and resilience in our societies and to promote prosperity requires using and sharing our common 'WENR' capital with consideration to the complex and multi-layered NEXUS, i.e. the interactions and processes within and between these three drivers 'WENR’. Currently, Earth is facing existential threats caused by us collectively. Scaling-Up and Scaling-Out 'Science, Technology and Innovation' of the WENR-systems and coupling them to the 'Socio-Economic-Environment' pillars of our societies as defined by the UN-SDGs are one of the very few means to mitigate existing and future threats and bring full vitality in the functioning and metabolism of all life forms and processes on Earth. Sustain-earth.com is an open access online platform that allows active contributions and feeback.
Category: Energy Resources
The use of conventional energy sources, typically fossil-fuel hydrocarbons, primarily coal, oil and natural gas, have caused gradual degradation in environment and climate because of the emission of pollutants, including toxic compounds, greenhouse and acidic gases. Unilateral use of natural minerals and fossil fuel as energy sources, and the increasing competition on such limited resources have introduced large uncertainties and constrains in the energy sector, especially with the existing reality of “oil-peak”. In some part of the world, vegetation and woods from forests are also used for household needs, e.g. heating and cooking, which have caused gradual expansion of deserts and Sahara with associated negative impacts on groundwater and surface-water hydrology. Nuclear power remains to be important as it produces about 15% of world’s electricity. However, the access of such high-tech in developing countries is very limited compared to developed countries, e.g. EU, South Korea, Japan, US, Russia and Canada. Also, the fear from nuclear accidents and disasters, e.g. Fukushima in Japan and Chernobyl in Ukraine, and non-peaceful use of nuclear power poses further limitations on the expansion of nuclear power technology. Natural uranium, used in nuclear power plants, is also a limited resource. Hazard from nuclear accidents, disasters and uranium mining as well as nuclear waste remains to be of major environmental threats.
Hydropower, which is among renewable energy sources, is projected to grow considerably in China, Asia and Africa. Because of the coupling between water and energy resources “water-energy nexus” and there mutual impacts on the national and regional socio-economic developments and associated trans-boundary conflicts many issues have to be carefully assessed and resolved on continuous bases. Other sources of renewable energy, e.g. wind, solar and bio-energy, are becoming more and more popular and attractive on the global scale because of their environment-friendly nature and the flexibility they offer to individual users and small-scale stakeholder applications.
Our water-energy systems around the world have complex and comprehensive interactions within and between each other. Yet, the complexity is accelerating more and more as global water-energy resources are also dependent on in the ongoing changes in the climate and environment. More importantly, the growth in world population along the increasing needs for water, energy, food and natural resources as well as eco-system services add new dimensions to how and when we can achieve the goals of the UN-SDGs.
The WEBINAR https://youtu.be/G3D0X96IuqY conducted at Boston University throws some light on what, why and how we can advance our knowledge on water-energy-food-climate nexus.
The performance of humans is driven by diverse needs for food and security to overcome the challenges for decent live on Earth.
This is an introduction to Part Two of the WEBINARS on “Sustainability in Science and Technology” – The Performance of humans’, hosted by sustain-earth.com.
Africa is the origin of homo sapiens and the renewables helped their evolution during millions of years and their migration out of Africa 70 000 years ago.
During the hunting gatherer era humans started to master artefacts and simple tools, also to build small communities and settlements. They domesticated animals, plants and learned to cultivate land and build shelters for their living.
The agricultural era that started 10 000 years ago culminated in an outstanding ancient Egyptian civilisation that lasted 3000 years. During this era people used water to promote agriculture, farming and to produce food. These achievements were made possible by taking advantages of renewable resources only, the sun (heat and light), water from the Nile and limited use of natural resources.
The mechanisation of agriculture in the 18th century during the first industrial revolution triggered increasing use of artificial pesticides and fertilisers. However, the limited water resources on Earth caused new needs for diversification of water production and management in order to have clean, affordable and accessible water for the growing population and the increasing urbanisation. The first industrial revolution involved various manufacturing processes supported by water and steam power.
The second industrial revolution in Britain was based on increasing electrification and use of combustion engines, rapid standardisation and industrialisation of many sectors in the 19th and 20th centuries. The widespread developments of the first and second industrial revolutions created huge pollution and waste in the atmosphere, the hydrosphere and the biosphere that continued and continued until now. New but limited renewable technologies, however, with zero net emission of green house gases started to appear by the end of the 20th century. This was due to the fear that fossil fuels are limited and have negative impacts on life. These developments were possible by more affordable access to renewable energies and the expanding use of alternating and direct current motors. Indeed, there are still several environmental challenges for scaling-up and scaling-out the renewables. Among these are the storage of renewables and integrating them in well-established grids. However, renewables and batteries require needs for new materials and further expansion of mining and processing that are dependent on heavy consumption of water and energy.
The third industrial revolution of digitalisation started by the end of the 20th century and opened new possibilities for increasing efficiencies and volumes of communication not only between humans but also between humans and machines, and between machines and machines as well.
The Information-Communication-Technologies and the Internet of Things will allow extensive and intensive expansion of Science and Technology with new gates for innovation worldwide on all levels and in many sectors. We have now many examples around the world which demonstrate that the boundaries between science fiction and technological realities are vanishing very very fast. We are, now, in urgent needs to proceed with the 4th industrial revolution and to continue with Artificial Intelligence and Machine Learning but with careful attention to the demands of renewables, preservation and protection of life.
The WEBINARS on Sustainability in Science and Technology will be hosted by sustain-earth.com. and will appear in 2021. They are coordinated by Professor em Farid El-Daoushy (Uppsala University, Sweden) and will be given by many professionals and professors from around the world. It is based on trans-disciplinary and trans-sectoral approaches to explain and detail several patio-temporal yet complex, wicked and interactive problems that piled-up over very long periods of time and caused the evolution of a new geologic era, i.e. the so-called anthropocene.
In part one, the natural drivers of life on planet earth, in the atmosphere, hydrosphere, biosphere and lithosphere, will be explained to give the necessary bases for understanding the boundary conditions of the natural climate and environment systems of the Earth. In part two the life-styles of humans ‘homo sapiens’ on planet since their evolution on Earth, and migration out of Africa 70 000 years ago, i.e. during different transitions and changes from the hanter gatherer era until now will be followed. Part three will give the impacts of the combined spatio-temporal interactions between human life and the planets’ own drivers on the global economic systems. Further part three will involve issues related to growth economy versus circular economy. In part four analysis of the performance of sustainability with reference to the first three parts will be done. In this context, resilience in human knowledge versus science, technology and innovation will be examined. These four parts together will give background information on ‘what, why and how’ what regards sustainability can be put together in a resilient framework to scale-up and scale-out science, technology and innovation to meet the UN-SDGs in order to achieve prosperity on planet Earth.
In summary the forthcoming WEBINARS can be described as follows:
Part One: The performance of planet Earth.
Part Two: The performance of humans ‘Homo Sapiens’.
Part Three: The performance of world economic systems with consideration to growth economy versus circular economy.
Part Four: The performance of sustainability. Resilience in knowledge versus science and technology.
Photosynthesis is the main reaction behind all life forms on planet Earth, it triggers life processes in global eco-systems on land and in aquatic systems (ocean, lakes and rivers). For photosynthesis to do its job and produce all forms of healthy and nutritious food that makes up global biodiversity, including us humans the ‘Homo Sapiens’ (https://en.m.wikipedia.org/wiki/Human) water is needed. Indeed, even if we say water is the origin of life, it isn’t totally 💯 correct as we still need carbon dioxide in trace amounts. An important question is high trace is trace? Even though we have water and carbon dioxide at the right concentration, we aren’t done yet, as we also need solar energy ‘light photons’ to initiate this magic reaction and the very secret of nature that evolved four billions of years ago, the ‘photosynthesis’.
There are many other imperatives that are needed for the natural photosynthesis to do its job properly and to keep it in tact with all the functioning and metabolism processes of life forms on earth apart from the reactants, i.e. water, carbon dioxide and the photon from the sun. We need healthy atmosphere and healthy hydrosphere, these underlying spheres of life are currently undergoing continuous degradation by us humans. This indeed imposes great threat for the proper functioning and metabolism of the very basic mechanism that fuels the life on Earth, i.e. the photosynthesis.
The atmosphere is important for agricultural sectors and farming, apart from supporting the forest eco-systems. Naturally healthy and fertile soils, are also needed, that have the right mixture of nutrients and free from toxic chemical remains and heavy metals. Also, soils need to have good water holding capacity which is regulated by the organic content. For the atmosphere to be healthy environment for the photosynthesis to take place on land, we must have suitable atmospheric composition, e.g. carbon dioxide concentration that allows having appropriate temperature, in addition to being a necessary component for photosynthesis. Also, not to have toxic compounds in the atmosphere such as nitrogen oxides that through photo-reactions can produce boundary-layer ozone that has negative impacts on growth of vegetation, in particular forests.
What regards aquatic systems we still need suitable temperature (which is dependent also on the heat-balance in the atmosphere) in water bodies, suitable pH as acidification from acidic nitrogen- and sulphur-oxides destroys the living-habitats of fish such the corals in the ocean, also it destroys the food-web and kills fish as in fresh-water lakes and rivers; suitable amount and levels of oxygen for breathing is also imperative in aquatic systems. Naturally, we need also other trace nutrients in particular phosphorus, nitrogen and potassium (applies also for healthy vegetation on land and agricultural production). However, excess amount of nutrients cause eutrophication as the water bodies become overly enriched with minerals and nutrients which induce excessive growth of algae. This results in oxygen depletion in the water body after the bacterial degradation of the algae. As an example is the so-called ‘algal bloom’ or great increase of phytoplankton levels. Eutrophication is often induced by the discharge of nitrate or phosphate-compounds, fertilisers or sewage into aquatic systems.
We humans so far failed to imitate nature, i.e. to do what is known as ‘Artificial photosynthesis’ which still science fiction. Would we ever have Artificial Intelligence ‘AI’ to cultivate our earth, produce our food and create an Artificial Biodiversity? ‘AI’ can create robots and machines that imitate us humans in many ways through collecting the patterns of our behaviour. Robots can’t run the life on our planet itself but they can be better version of humans through Machine Learning ‘ML’ and thereby replace humans to do many many jobs in food industries, and also many other industries.
The implementation of AI and ML in food manufacturing and restaurant businesses is already moving our industry to a new level of performance, enabling fewer human errors, less waste of abundant products, less infections. They also allow lowering costs for storage, delivery and transportation. They can create happier customers through timely and quicker service. Even they can allow voice searching, more personalised and effective orders. Robotics for big factories and restaurant businesses will occupy its niche very soon and will bringing more benefits in the long run. Both AI and ML benefit from the enormous flora of sensors, actuators in addition to digital coding and programming.
For more details on these issues see: https://www.google.se/amp/s/spd.group/machine-learning/machine-learning-and-ai-in-food-industry/amp/.
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Introduction to the forthcoming WEBINARS, hosted by sustain-earth.com, on “Sustainability in Science, Technology and Innovation ’SISTI’ of Water, Energy and Natural Resources”. Part One of the introduction – The three main drivers of life on Earth: “Energy, Water and Natural Resources WENR”. These drivers, by being dependent on the main underlying and interactive sphere of the Earth System (atmosphere, hydrosphere, biosphere and lithosphere) are decisive for the performance and quality of both the life on planet Earth and the life of humans.
These three drivers ‘WENR’ have, so far, sustained all life forms on planet earth. Energy from the sun triggers photosynthesis where water in the HYDROSPHERE together with carbon dioxide in ATMOSPHERE have been the bases of all life in the BIOSPHERE both on land and in aquatic systems. Minor amounts of earth’s mineral resources in the upper LITHOSPHERE are also used as nutrients in the evolution of biodiversity and associated eco-services we benefit from as well as the production of our food. Homo Sapiens are not only part of the global biodiversity but they are becoming the main actor shaping it. Homo Sapiens extended the production. use and consumption of energy, water and the natural resources in the atmosphere (where oxygen is also crucial for life), hydrosphere, biosphere and lithosphere (including fossil minerals) for their living. The extensive and accelerating use of these drivers has surpassed the natural capacities and boundaries of planet earth to sustain all its life forms.
These drivers are imperative to achieve sustainable prosperity through integrated and resilient economic, environmental and social synergies. They involve trans-disciplinary and trans-sectorial (nexus) interactions in the socio-environment-economic fabrics that are shaping the future our planet including all societies around the world. Incorporating Environment-Social-Governace ‘ESG’ is fundamental for healthy and wealthy economies around the world.
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Interesting and scary reading that describes the daily reality around the world as experienced during 2020. What is going on planet Earth and the impacts of our irresponsible use of the global natural resources, in particular energy resources (by industry, transport, building and others), is based on scientific data and statistics specially what regards the atmospheric pollution. Among such impacts is the accelerating increase in the earth’s surface temperature (1880-2019).
What is happening in the atmosphere is triggering a global ‘Domino Effect’ with severe impacts on all other key spheres on Planet Earth. In particular the hydrosphere, the biosphere and ecosphere with tectonic threats on our living landscape (both rural and urban) and on daily basis. Global warming is also a medical emergency in times where COVID-19 pandemic makes the life more severe for many of us. The can be. connections between global warming and the COVID-19 pandemic. What is more serious is the scientific and technological advances, for many reasons, would not protect us against the consequences of global warming and will not bring back the decline in natural resources including loss of biodiversity. What is done is done and can’t be redone. As an example the CRISPR/Cas9 genetic scissor is unlikely to solve diseases caused by air and water pollution, also the mitigate the loss in biodiversity and tackle degradation in life-quality of atmosphere, bio and eco-sphere.
The Nobel Prize for Peace (https://www.nobelprize.org/prizes/lists/all-nobel-peace-prizes/) has been awarded 100 times to 134 Nobel Laureates between 1901 and 2019, 107 individuals and 27 organizations. Among the International organizaions: Red Cross that got the Prize three times (in 1917, 1944 and 1963), the United Nations High Commissioner for Refugees got it two times (in 1954 and 1981), the Intergovernmental Panel on Climate Change (IPCC) and Albert Arnold (Al) Gore Jr. (2007), International Atomic Energy Agency (IAEA) and Mohamed ElBatadei (2005). These are some examples, in the same manner, we can argue that BBC and Sir David Attenborough would also be excellent candidates that deserve the Nobel Prize for Peace.
The world was just waiting for this incredible event of Sir David Attenborough to join the Instagram. It is just to use Instagram as amplifier for lifting-up biodiversity as an important part of ‘Life on Our Planet’. In just few days his Intagram Account went viral (https://instagram.com/davidattenborough?igshid=11ay0osmkukkp) with millions of followers and more to come. It is as he has an important message to us. The power of social media can hardly be ignored anymore even by highly educated professionals and politicians. What is more important is the content of social media channels that keep improving as more and more are becoming dependent on them and critical voices continue to add new dimensions as ‘survival of the fit’ is becoming an evolution and the norm for progress on the Internet. With the rise of the Internet (https://en.m.wikipedia.org/wiki/Internet) and the boom 🤯 of social media (https://en.m.wikipedia.org/wiki/Social_media) it is crucial to underline that quality of the content is being recognised more and more by the users. For a great portion of us, that can’t afford regular schooling and/or the expensive higher education, the social media channels are becoming an important source, if not the only source, of knowledge. Classical, conventional and international broadcasting channels (https://en.m.wikipedia.org/wiki/International_broadcasting) aren’t the only standard source of information and knowledge for many of us as they used to be. Though these trends, the global education systems, including higher education, are still closed systems as they don’t necessarily serve, i.e. the needs, the majority of the world population but rather an elite minority, as in football and other sports. Education, knowledge and knowledge transfer are imperative also as tools for public awareness, to share the responsibility, and not necessarily as a passport to the labor market that still support growth/linear economy. Universities and higher education institutes still lack efficient tools to reach out to the normal citizens, mediate knowledge and come near the society through tight engagement and active interactions. This is also the case for public education funded by taxes. Though the extreme importance of education institutes, in particular higher education, they still use ‘business-as-usual’ strategies without enough outreach policies to mediate and advocate knowledge to the public for protection and preservation of our common natural resources. This is the third duty of the universities and not only to perform pure ‘Research and Education’ that still can’t cope to solve existential problems as climate and environment changes, and the collapse in biodiversity, also to offer the necessary services to the citizens in major health disasters and pandemics as COVID-19. This is partly because universities and higher education continue to fail in creating partnership for goals neither with the citizens nor with the politicians as these are also part of their responsibilities, i.e. not to be isolated from the society and live on their own.
Sir David Attenborough and BBC achieved what the world universities failed to do, i.e. communicate science and technology in pedagogic and simple way, to inspire and motivate people, specially the young ones. To raise biodiversity as equally important, as climate change what regards our survival on planet Earth, is without hesitation an outcome of the work of Sir David Attenborough and through the systematic and continuous support of BBC (https://www.google.se/search?q=david+attenborough+nobel+prize&ie=UTF-8&oe=UTF-8&hl=sv-se&client=safari). This is why they are very well placed to be nominated for the Nobel Prize.
We are greatly honoured to have Professor Torbjörn Ebenhard on the Editorial Board of sustain-earth.com. Professor Torbjörn Ebenhard is the Deputy director of the Swedish Biodiversity Centre, Swedish University of Agricultural Sciences
Professor Ebenhard is a biologist with a B. Sc. degree from Uppsala University and a Ph. D. degree in zoological ecology from the same university. His early research was focused on island biogeography and conservation biology. Presently he is employed by the Swedish University of Agricultural Sciences, and based at its Swedish Biodiversity Centre (CBM). It is a special unit for research and communication on conservation, restoration and sustainable use of biodiversity as a crucial issue for society, especially as related to Sweden’s implementation of the UN Convention on Biological Diversity. Its mission is to initiate, conduct and coordinate policy-relevant research on the complex interactions between biodiversity and social development, and contribute to society’s capacity to manage these interactions in a sustainable way.
Apart from administrative tasks of Professor Ebenhard at CBM, he works on a number of assignments from the Swedish Environmental Protection Agency, supporting their activities on biological diversity in Sweden, and in international negotiations. Professor Ebenhard is mainly involved in the negotiations of the Convention on Biological Diversity (CBD) and the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), as a member of the Swedish national delegations. He is also member of the Scientific Council on Biological Diversity and Ecosystem Services at the SEPA, and serves on the board of WWF Sweden.
As explained by Professor Ebenhard “The recent Global Assessment Report on Biodiversity and Ecosystem Services produced by IPBES shows that the present and projected global loss of biodiversity jeopardizes our possibilities to reach the UN Sustainable Development Goals. Humanity is ultimately dependent on biodiversity for its wellbeing and survival. The food we eat, the clean water we drink, the clean air we breathe, fibres for clothing, wood for building homes, and bioenergy to replace fossil fuels – all is provided by biological diversity. But more is at stake. As we deplete the resources that could support us, we also annihilate living organisms and degrade natural ecosystems. According to the IPBES report at least 1 million species of animals and plants are now threatened with extinction. However, the IPBES report also gives hope, as it states that we can bend the curve of biodiversity loss, if we are determined to do so. What it takes is nothing less than a transformative change of the entire human society.”
Professor Ebenhard also reminds us that “Ten years ago the Convention on Biological Diversity (CBD), to which almost all countries are party, decided on a strategy and a set of global goals to conserve and sustainably use biodiversity, the so-called Aichi targets. They represent a high level of ambition, a much needed component of the transformative change IPBES envisages. CBD’s report Global Biodiversity Outlook 5, issued in September 2020, shows that none of the 20 Aichi targets will be met in full. This disappointing result, at a time when all targets should have been met, is due to a widespread inability by governments to implement the CBD strategy at the national level. Goals and targets at the national level have generally been set at a too low level of ambition, and national measures to reach these goals and targets have been insufficient. We do know, however, that when governments, as well as companies and individuals, have taken appropriate action, it does work, as shown by many successful cases of conservation and sustainable use around the world. But they are too few to bend the negative curve at global level.”
According to Professor Ebenhard “We now suffer the ravages of the covid-19 pandemic to our health and economy, while the growing climate crisis promises to make things much worse, but the looming biodiversity crisis will be of a completely different magnitude. The challenge now is to find integrated solutions, where the entire human society is involved in handling pandemics (there will be more than the present one), climate change and biodiversity loss. For this to happen we need people and decision makers to be aware of the nature of these crises, involve all stakeholders, set new ambitious strategies and goals for biodiversity and ecosystem services, strengthen national implementation and global cooperation, and work in a truly integrated way to address biodiversity loss, climate change and human wellbeing.”
Professor Anders Wörman is the Head of division for Resources, Energy and Infrastructure, The Royal Institute of Technology, Stockholm (https://www.kth.se/profile/worman).
His research interest spans over wide-range of trans-disciplinary and trans-sectorial areas in engineering sciences and technology within water resources, hydrology and environmental hydraulics. Ongoing research are due to water and energy availability in terrestrial hydrology, effects of climate fluctuations and landscape changes on runoff, hydropower regulation, extreme flows in rivers and safety of embankment dams. His skill and expertise include: environmental impact assessment; water quality; water resources management; engineering, applied and computational mathematics; hydrological modeling; rivers; civil engineering, hydrologic and water resource modelling and simulation; water balance; waterfall runoff modelling; aquatic eco-systems; surface water geo-statistics; contaminant transport; groundwater penetration; radar and climate change impacts.
Professor Wörman was co-founder and the first manager of the undergraduate educational programme for Environmental and Aquatic Engineering at Uppsala Univ. before being chair prof. at KTH. KTH has dedicated research programmes in Applied Sustainability. One of such programmes is oriented towards finding customized solutions to develope sustainable and resilient technical applications that are climatically and environmentally suited for Africa (https://www.kth.se/en/om/internationellt/projekt/kth-in-africa/africa-1.619441). It is interesting to mention that the world longest river, the Nile, spans over large catchment areas that are located in different climatic/weather (spatio-temporal variability in temperature and precipitation) zones (http://atlas.nilebasin.org/treatise/nile-basin-climate-zones/). These special features of the Nile call for technologies that can cope with climate-environment changes of both natural and man-made origins. Combination of natural and man-made climate changes will certainly induce severe constraints and limitations on what, why and how ‘Water, Energy and Natural Resources (fossil and mineral deposits, eco-systems and biodiversity)’ Nexus need to be carefully accessed on long-term and large-scale bases. In this context, Prof. Wörman has trans-disciplinary and trans-sectorial knowledge suited to handle the complex, inextricable and multi-layered interactions within and between Water, Energy and Natural Resource Systems. These interactions are imperative to understand of coherent and resilient coupling with the Socio-Economic-Environment ‘SEE’ aspects in communities living in river-catchment systems in Africa. These issues are of special interest as river-systems are the dominant landscape units with huge importance for preservation and protection of renewable and fossil resources.
We are delighted to have Professor Bengt, Carlsson at Department of Information Technology, Division of Systems and Control, Uppsala Univesity, on the Editorial Board of sustain-earth.com. As Prof. Bengt Carlsson put it in his words “Treating wastewater is great, but making the treatment resource-efficient is even greater”. Among the expertise of Professor Bengt Carlsson: energy efficiency; automatic control system identification; sustainable development; and wastewater engineering.
Sweden has been been a pioneer in water quality and water cleaning both what regards natural and urban waters. However, the digitalisation is now part of production, use and consumption of water worldwide as the pressure on water resources increased enormously and still accelerate. Here, we give an example on The UK Digital Water Utility Experience (https://youtu.be/V8DEAy3o0S8).
What are the greatest challenges for water and wastewater treatment today? Some of the greatest challenges for water and wastewater treatment today is the contributions of pharmaceuticals that has increased pollution loads on environment. One challenge, is therefore, to effectively separate such residues in treatment plants and another is to cope with achieving climate-neutral wastewater treatment plants.
This post will be further updated and revised very soon.
An international Editorial Board in under construction to empower sustain-earth.com and to scale-up and scale-out Science, Technology and Innovation ‘STI’ for promoting and implementing the UN-SDGs, i.e. Socio-Economic-Environment ‘SEE’ aspects of human life on planet Earth.
It is a great honor to have Dr. Mikael Höök, Associate Professor, Department of Earth Sciences at Uppsala University (https://katalog.uu.se/profile/?id=N5-943) to join the Editorial Board of sustain-earth.com. Being pioneer in global energy systems, Dr. Höök leads the research group ’Global Energy Systems’, Natural Resources and Sustainable Development Programme. He has interests in popularization of science and research in energy systems, and bridging them to socio-economic-environment policy-making.
He has a PhD with specialization in global energy resources. His research deals with availability and production of fossil fuels with focus on oil and coal, but also supply of other natural resouces such as lithium and other raw materials for clean/green energy technologies. His research interests include also quantitative modelling of energy systems, fossil fuel production, field-by-field analysis, and long-term supply of natural resources. He is also very interested in wider issues like energy systems developments, resource depletion, energy security, climate impacts and sustainability. Currently, he leads several research projects focused on global oil supply outlooks and resource supply for energy transitions. He also teaches courses focusing on energy systems, energy security analysis, natural resources and sustainability. He is a lifetime member of International Association of Mathematical Geology and Geosciences (IAMG) and HP Lovecraft Historical Society (HPLHS).
Follow some interesting topics on global energy issues addressed by Dr. Höök in the ’Evolution Show Podcast’ by Johan Landgren (producer and host). The Global Energy Trends, Part II (https://youtu.be/DdmVr4rTUGw): Strait of Hormuz and Iran’s role in the energy market will follow Part I on Global Energy Trends (https://youtu.be/DdmVr4rTUGw) dealing with Oil Addiction and US shale boom; how would we be able to build a sustainable future without fossil fuels?
Historical texts from Spain, Italy, the Middle East and Egypt revealed how lustreware, pottery, batteries, steel swords and hair-dyeing were using nano-composites generating metal-glass and metal coatings on surfaces in different ways to produce impressive products of exceptional quality with enhanced material’s properties (https://www.theguardian.com/nanotechnology-world/nanotechnology-is-ancient-history). Damascus steel swords from the Middle East were made between AD300 and AD1700 with impressive strength, shatter resistance and exceptionally sharp cutting edge. The blades contained oriented nanoscale wire-and-tube-like structures with exceptional qualities. Pottery across the Renaissance Mediterranean was often decorated with an iridescent metallic glaze of colour and sheen down to nanoparticles of copper or silver. Ancient Egyptian hair-dyeing, dating to the Graeco-Roman period, was shown to contain lead-sulphide nanocrystals of 5 nanometre diameter (https://neurophilosophy.wordpress.com/2006/09/06/the-ancient-egyptians-used-nanocosmetics/).
Though craftsmen were highly skilled to produce such materials that by modern definitions falls under nanotechnology they didn’t not know that they were working on the nanoscale. Such amazing inventions from ancient times dated back to thousands of years are numerous examples of ancient technology that leave us awe-struck at the knowledge and wisdom by the people of our past. They were the result of incredible advances in engineering and innovation as new, powerful civilizations emerged and came to dominate the ancient world. Many of such ancient inventions were forgotten, lost to the pages of history, only to be re-invented millennia later. Among the best examples of ancient technology and inventions are: 2000-years-old metal coatings superior to today’s standard; 2000-years-old Bagdad battery; 1600-year-old Roman artisans of impregnated glass with particles of silver and gold; the Assyrian Nimrud lend of the oldest telescope; the steam engine by the Hero of Alexandria and many more (https://www.ancient-origins.net/ancient-technology/ten-amazing-inventions-ancient-times-001539).
In a series of posts we will explore why the 21st century will be prosperous for Africa. Indeed, there are various reasons to predict why Africa will continue to shine more and more though the threats that climate change, including global warming, will hit Africa more than other continents (https://en.m.wikipedia.org/wiki/Climate_change_in_Africa). Naturally there are other threats that so far hindered Africa from faster developments as compared to the rest of the world, specially that the history of Africa is very much different. Here is a list of key factors, among others, about the ongoing tectonic changes and drivers that will bring a lot of positive socio-economic impacts in Africa.
– African identity, slavery and colonialism distorted her identity and disoriented her values. However, Africa was not the only continent that suffered colonization. The concept of African identity has changed are still changing relatively fast specially with the growing restrictions in migration.
– African independence, decolonization and transition to independence characterized the past century and national identities in many parts of Africa are gradually emerging.
– Large-scale infra-structures, there are mega projects taking place in Africa (the case of Egypt participation in partnership for goals, Goal 17 of UN-SDGs) such as developing its transport systems to connect the continent from the very north in e.g. Egypt to its very south, South Africa, also from the west to the east (https://www.egypttoday.com/Article/1/77914/Egypt-launches-32-projects-in-Africa-in-1-year-report). One example is the enormous use of smart phones technology in trade, business and finance.
– Coupling rural to urban regions, this among key and important issues in the development of Africa as 70% of African are living in rural Africa and producing 70-80% of agricultural outputs.,
– African Union, AU is a continental body of the 55 member states that make up the African Continent. It was officially launched in 2002 as a successor to the Organisation of African Unity (OAU, 1963-1999).
– Human resources, population growth and youth, towards 2100 the population of Africa will peak to about 40% of the world population with very high percentage of youth.
– Natural resources Africa is abundant with natural resources including diamonds. gold, oil, natural gas, uranium, copper, platinum, cobalt, iron, bauxite and cocoa beans. This is of course in addition to its amazing biodiversity.
– Generation shift, new generations and leaders are currently shaping and reshaping Africa, combating corruption, enhance good governance and transparency and taking advantage of modern technologies, e.g. ICT, IOT, crowdfunding, protection of natural resources, also in the energy, agriculture, farming, tourism and other sectors.
– Security, many African countries are becoming more aware about the improvement of national integrity and internal security and safety of population specially that Africa has a complex diversity of ethnic groups. Remarkable developments in safety in Africa took place and still the focus of the African countries.
– Biggest market in the world, the needs of Africa will make it one of the biggest market in the 21st century. There is diversification and expansion the economy and trade both internally and with the rest of the world including Europe and Asia. This will generate tectonic changes in international trade, business, transport and mobility in labor and services.
– Global investments. Based on data through 2017, France is the largest investor in Africa, although its stock of investment has remained largely unchanged since 2013, followed by the Netherlands, the United States, the United Kingdom and China. Geographically Europe and Asia can be linked through North Africa and the GCC countries.
– UN-SDGs the world has created a global agenda for promoting and implementing sustainability which Africa will benefit considerably from it. UN-SDGs and involved targets for developments are key issues that are shaping policies and strategies to cope with poverty, hunger, gender, inequalities, education quality, health, water and sanitation, energy, strong institutions, life quality, biodiversity, ……. etc.
Sustain-Earth.Com will work on mobilizing Human Resources in Africa for empowering the youth and students for scaling up Science, Technology and Innovation ‘STI’ to promote the UN-SDGs. We are delighted to have Professor Amidu Olalekan Mustapha from University of Agriculture, Abeokuta, Nigeria to work on these issues.
Furthermore, the necessary instruments and tools will be developed and implemented for active engagement of the higher education, universities and research institutions in Africa to couple ‘STI’ to society, population and market needs. University graduates, early-stage researchers and professionals (according to scientific and technical merits) through dedicated mentoring programmes will act as catalysts in creating the necessary multi-layered links with relevant stakeholders in all sectors and on all levels. The diverse, rich and wide-range of higher education and research programmes in Africa will provide the necessary Human Resources ‘HR’. This will involve raising the public awareness among the involved stakeholders. A data-base will be created to define, collect and compile the expertise, professional and the targeted stakeholders.
The involvement of high-level interactions with sectors and organisations as was the case in previous trans-disciplinary and trans-sectorial activities, e.g. IRPA-Nairobi Conference in 2010 (http://www.iur-uir.org/en/archives/conferences/id-44-afrirpa2010-third-african-irpa-regional-congress) will be assessed. This will be part of building on previous experiences and successes of already existing networking infra-structures. However, this will still require major challenges but suitable grounds will be found for what and how to do. According to Professor Amidu Mustapha there are a number of existing initiatives and platforms that we can link up with, e.g. both in Nigeria and Kenya. The members of the existing groups may also have other goals in addition, but we can benefit mutually in the common areas of environmental sustainability and knowledge development especially among youths.
A starting point will also involve reshaping and tuning two previously given courses at Uppsala university in 2018 and 2019 (http://teknat.uu.se/digitalAssets/395/c_395062-l_3-k_sustainability-in-science-and-technology.pdf; http://www.teknat.uu.se/digitalAssets/395/c_395062-l_1-k_sustainability-in-science-and-technology-2019.pdf). In these two course water, energy and natural resources nexus were detailed in order to explore what, why and how these drivers can be coupled to socio-economic-environment aspects that are necessary to help the ongoing transformation to sustainable societies. Over twenty professors and professionals were involved in conducting these courses, however there are still enormous needs to develop and extend these courses to meet the realities in many developing countries specially in Africa. This is also while considering the practical approaches that would be required in the implementation process. Particularly what regards the existing and emerging needs (UN-SDGs) in Africa for practical and appropriate policies and strategies.
Africa has enormous untapped resources of renewable energy resources such as solar, wind, geothermal, bio-energy and hydro-power (https://www.renewablesinafrica.com).
Africa has the highest incidence of food insecurity and poverty and the highest rates of population growth. Yet Africa also has the most arable land, the lowest crop yields, and by far the most plentiful land resources relative to energy demand. It is thus of interest to examine the potential of expanded modern production of renewable in Africa. Renewables in Africa are future strong enablers and drivers for sustainable developments with enormous socio-economic-environment benefits. Renewables in Africa will help to achieve its vision for Green Growth (https://www.greengrowthknowledge.org/sites/default/files/downloads/resource/African%20Development%20Report%202012_4.pdf). In Brazil, for example, bioenergy development have been synergistic rather than antagonistic. Realizing similar success in African countries will require clear vision, good governance, and adaptation of technologies, knowledge, and business models to myriad local circumstances. Strategies for integrated production of food crops, livestock, and renewables, e.g. bioenergy are potentially attractive and offer an alternative to an agricultural model featuring specialized land use (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4337098/). If done thoughtfully, there is considerable evidence that food security and economic development in Africa can be addressed more effectively with modern bioenergy than without it. However, what regards bioenergy which is so far a major resource of energy in Africa, researchers warn about its negative climate impacts and a brake on bioenergy by 2050 is suggested. This will alleviate the extreme pressures on land in the coming 30 years and avoid the negative impacts from high carbon footprint and excessive land use biomass production from crops, trees or grasses for fuel through 2100 (https://www.google.se/amp/s/phys.org/news/2019-12-bioenergy-negative-climate-impacts.amp).
Here we illustrate an excellent example of renewables from one of the African pioneers in Geothermal power generation in East Africa and the Rift Valley (https://geology.com/articles/east-africa-rift.shtml). The geology, evolution and landscape of the Rift Valley (https://geology.com/articles/east-africa-rift.shtml) in Africa makes it a unique resource and an example of the untapped renewable energy resources. Working opportunities in the energy market in Africa would open huge employment possibilities for technical engineers, including ICT.
DM and CEO of KenGen Rebecca Miano, Kenya, gives us a glimpse on the future of Renewables in Africa (https://m.youtube.com/watch?v=XOreOpeqQ4o&feature=youtu.be). KenGen as a global pioneer in geothermal energy in Africa and the world, it has access also to affordable inhouse expertise to meet crises such as COVID-19. However, demand in energy for expansion and modernization of power plants are enormous and would need more and more technical skills.
Why do we need Energy? Why do we need Water? Why do we need Food? and How these three basic needs are related to the Earth’s Natural Capital Resources. For Africa where its population will peak to reach about 40% of the world population by the end of this century including housing the youngest population on planet Earth, it is IMPERATIVE to know how this wicked “Water-Energy-Food-Natural Resources” Nexus will be managed. With the huge and growing global pressure on Africa’s mineral/natural resources and with the other given needs in mind, how can we define Africa’s Livelihood on the bases of achieving the UN-SDGs?
The new dams in Africa have the potential to meet increased energy (electricity) demands. At the same time, there are strong coupling between climate and the “water, energy and food” in Africa. Also strong links with the global needs for Africa’s natural resources. On the large-scale and long-terms spatio-temporal changes, locations of the planned dams could put the security of electricity supply at risk for large parts of Africa. As the majority of planned dams are located in river basins with upstream and downstream regions that rely on similar patterns of rainfall and hence be vulnerable all together to drought and dry years. Also, subject to other extreme climate and weather threats caused by major changes in rainfall pattern such as uncontrolled flooding. These vulnerabilities could lead to electricity supply being disrupted. This is why it’s important to factor climate variability and change into dam design and management, and diversify the electricity production, to avoid over reliance on hydropower.
Hydropower relies on the flow of water to drive turbines for electricity generation. It uses natural changes in elevation or artificial storage in reservoirs to take advantage of the water level difference. Drought or successive dry years can result in not having enough water to drive the generating turbines and thus cause shortage of electricity. In countries like the US and in parts of western Europe hydropower is complimented by other power sources. This means that in times of drought other sources of power can balance the shortfall. But in countries where the energy mix is or will be dominated by hydropower as in e.g. Africa specially the sub-Saharan African countries. Without alternative power sources, the impacts of climate can cause fluctuations in hydropower and thus can disrupt electricity supply. Supply might need to be turned off either to ration dwindling water resources or because demand simply can’t be met. For example, the Nile and Zambezi, where multiple dams are planned on the same river channels and lie in the same rainfall clusters. This means that dry years will affect storage in all the dams, lessen their ability to refill fully and could create a significant challenge for the supply of hydropower. There are already examples of this happening (http://theconversation.com/new-dams-in-africa-could-add-risk-to-power-supplies-down-the-line-89789). In December 2017, for example, Malawi’s state owned electricity company saw power output plummeting after a severe drought. Malawi relies almost entirely on hydropower and during the 2015–16 El Niño event, Malawi, Tanzania, Zambia and Zimbabwe all experienced electricity outages due in part to reduced rainfall. Climate risks must be built into planning, this is particularly true in many of Africa’s river basins because they are highly sensitive to changes in rainfall. The increasing importance of hydropower and the potential for increasing levels of rainfall variability under climate change, underscore the need to incorporate climate risks into infrastructure planning in Africa.
There is no question the planned increase in hydroelectricity generation in Africa presents both significant opportunities and also challenges. It will assist the economic development of the continent, as greater electrification will drive industrialisation and support the creation of more secondary and tertiary industries. All these come with several socio-economic opportunities. Also, increase in water storage capacity will assist the agro-industry, by reducing its reliance on rainfed agriculture. However, an over reliance on dams could threaten food, water and energy security during times of drought, and would present challenges to a wide-range of communities that rely on the natural flow of water in rivers. Also, the boom of industrial and household activities around centralized power-stations and artificial water reservoirs can cause local and regional degradation in air and water qualities if strict rules and regulations for emissions and/or injections of pollutants are not properly put in place. These emerging threats and challenges need to be assessed with the water-energy-food nexus and life-quality in mind. If African countries seek to harness the wide benefits that their rivers provide, they must also learn from previous mistakes, minimise and mitigate the negative effects of the ongoing dam building.
The number of challenges that Africa presents in terms of energy-water-food nexus and life-quality are significant. As such nexus has also several feedback impacts on eco-system services and bio-diversity. Furthermore, the lack of adequate management of available water resources is contributing to an existing and accelerating water crisis in the African continent. Changes in climatic patterns are also expected to have impacts on crop yields, which in combination with population growth will lead to severe additional stress on water resources that otherwise would have to be dedicated to increase agricultural productivity. Under these scenarios, future water needs from the growing African energy sector may play a key role when combined with changes in water availablity and the future increasing demands from agriculture. A proper analysis of the water requirements of the African energy sector is important for an effective future planning and management of water, energy and food resources in Africa.
This said, an important and interesting issue is the impacts of water needs for energy use and production on the natural water cycle on local and regional scales in Africa, also probably on the global scale because of evaporation from an increasing number of artificial reservoirs behind the planned hydropower dams in the arid and semi-arid regions in Africa.
At this stage we give only one example on the ongoing plans in Ethiopia for hydropower production. However, sustain-earth.com will continue in detailing the what, why and how issues in the “water-energy-food nexus” in Africa. Follow the story here (https://youtu.be/NbKoXlYUNY0).
It is a great pleasure to announce that Professor Mohamed Shakal has joined the Editorial Board @sustain-earth.com.
Professor MOHAMED SHAKAL is the Deputy Head and the Scientific Coordinator of the Department of Poultry Diseases, Faculty of Veterinary Medicine, Cairo University, Egypt.
– AUGUST 2005-AUGUST 2008: Consultant for Ministry of Higher Education, Egypt. – MARCH 2001-APRIL 2004: Cultural Attache, Embassy of Egypt in Berlin (Germany, The Netherlands, Denmark, Sweden, Norway, Finland). – NOVEMBER 2000 TILL NOW:Professor at Faculty of Veterinary Medicine, Cairo Univ.
– 1982-1986 B.Sc. and M.Sc. Veterinary Science, Cairo University, Egypt. – 1989 Ph.D. Poultry Diseases, Ludwig Maximilians University, MÜNCHEN; GERMANY. – 1993/94 Post.doc. Avian and Tumor Viruses, Dept. of Virology, Central Veterinary Inst. Lelystad, The Netherlands. – 1995 University Staff at Institute of Sociocultural Studies, University of Kassel, Germany. Studies on Intercultural and Interdisciplinary Planning; Evaluation& Monitoring of University Programmes; Organizational Development; Research Management; Curriculum Development; Teaching Evaluation; Fund Raising …, etc RAISING…etc – 1999 Post.doc. Ludwig Maximilian Univ., MÜNCHEN; GERMANY.
KNOWLEDGE OF LANGUAGES:
– ARABIC: MOTHER TONGUE. – ENGLISH: WORKING KNOWLEDGE ( FLUENTLY ). – GERMAN: WORKING KNOWLEDGE ( FLUENTLY )
SCIENTIFIC AND PROFESSIONAL ASSOCIATIONS:
BOARD MEMBER OF THE EGYPTIAN BRANCH OF THE NETHERLANDS UNIVERSITIES ALUMUNI.
BOARD MEMBER OF THE EGYPTIAN BRANCH OF THE GERMAN UNIVERSITIES ALUMUNI.
BOARD MEMBER OF THE EGYPTIAN BRANCH OF THE WORLD VETERINARY POULTRY ASSOCIATION.
MEMBER OF THE EUROPEN ASSOCIATION OF THE VETERINARY DIAGNOSTIC LABORATERIES.
For list of publications of Prof. Mohamed Shakal see https://scholar.cu.edu.eg/?q=shakal/biocv
We warmly welcome Dr. Hussein Abaza to join the Editorial Board @sustain-earth.com. Hussein Abaza completed undergraduate studies in Economics at the American University in Cairo (Egypt) and postgraduate studies in Urban Housing Planning at the Bradford University in the UK.
Dr. Hussein Abaza is currently the Senior Advisor to the Egyptian Minister of Environment. Prior to holding this position he has worked for the United Nations Environment Programme (UNEP) from 1982 upto 2009. During his tenure with UNEP he was responsible for formulating and overseeing the implementation of the UNEP Economics and Trade Programme, led the team which conceptualized and launched the UNEP Green Economy initiative in October 2008, and functioned as the Special Assistant to the Executive Director of UNEP. Positions while at UNEP also included Chief of the Economic and Trade Branch, Coordinator of the Committee of International Development institutions on the Envrionment (CIDIE), and Coordinator of the African Ministerial Conference on the Environment (AMCEN).
Founded the Centre for Sustainable Development Solutions (CSDS) in 2011 with the main objectives of promoting green economy and sustainable development, with particular focus on Egypt and the Middle East. The Centre aims at achieving its objectives through technical support, research, training, community based activities, and public awareness campaigns. As an Advisor to the Minister of Planning, Follow-up and Administrative Reform and Head of the Sustainable Development Team launched in 2018 a process for revising and updating the 2030 Sustainable Development Strategy for Egypt. Prior to joining UNEP, functioned as Chief Executive Officer of the United Nations Physical and Urban Planning project in Saudi Arabia, Managing Director of the Center of Planning and Architecture in Cairo, Egypt, and Director of the Islamic Investment company, Central and Northern Region, Saudi Arabia. Apart from functioning as the Senior Advisor to the Egyptian Minister of Environment, he is currently a Fellow of the Egyptian Academy of Scientific Research and Technology and a member of the Environment Council of the Egyptian Ministry of Culture.
During the course of his professional career he provided technical assistance and supported country projects in Africa, Asia, and Latin America. Projects aimed at strengthening national capacities to conduct integrated assessment as a tool to integrate environment and social considerations in macroeconomic and secotral policies, develop a package of policy measures, including economic instruments for implementing mutually supportive environmental, social, and economic policies. He also participated and delivered keynote statements and attended a series of national, regional and international workshops and events on sustainable development and “Green Economy”. Meetings and workshops were convened in Abu Dhabi, Amman, Beirut, Florence, Hamburg, Islamabad, Marrakech, Rabat, Qatar, and Tunisia.
During his long and extensive professional life he worked as a consultant/advisor for a number of international organizations, including the World Bank, the United Nations Development Programme (UNDP), the United Nations Environment Programme (UNEP), the International Labour Organization (ILO), the United Nations Economic Commission for Western Asia (UNESCWA), the United Nations Economic Commission for Africa (ECA), the European Union (EU), Plan Blue, the Union for the Mediterranean (UFM), the Arab Forum for Environment and Development (AFED), the Centre for Environment and Development for the Arab Region and Europe (CEDARE), and the German Federal Enterprise for International Cooperation (GIZ), SWEEP-Net, SWITCH-Med programme, and the League of Arab States. He prepared and contributed to a series of publications on environmental and integrated assessment, the interface between trade and environment, valuation of environmental and natural resources, the use of economic instruments for environmental management, and the Green Economy for the Arab Region, and manuals on sustainable development, integrated policy making, environmental assessment, green economy, environmental economics, and trade and environment.
How would the Gulf countries help joining the transformation towards green economy? https://youtu.be/uBFb0pVyNZM
Professor Ameenah Gurib-Fakim is Biodiversity scientist, Entrepreneur, Author and the 6th President Republic of Mauritius. She has joined the Editorial Board of Sustain-Earth.Com.
It is a great honor to have Professor Ameenah Gurib-Fakim on the Editorial Board of Sustain-Earth.Com. She has been the Managing Director of the Centre International de Développement Pharmaceutique (CIDP) Research and Innovation, also Professor of Organic Chemistry with an endowed chair at the University of Mauritius. She has served as Dean of the Faculty of Science and Pro Vice Chancellor (2004- 2010). She also worked at the Mauritius Research Council as Manager for Research (1995-1997). She was elected and served as Chairperson of the International Council for Scientific Union – Regional Office for Africa.
As a Founding Member of the Pan African Association of African Medicinal Plants, she co-authored the first ever African Herbal Pharmacopoeia, authored and co-edited 30 books, several book chapters and scientific articles in the field of biodiversity conservation and sustainable development. She has lectured extensively across the world; is a Member of the Editorial Boards of major journals, has served on Technical and national committees in various capacities. Elected Fellow of several academies and societies, Ms Gurib-Fakim received several international prizes including the 2007 l’Oreal-UNESCO Prize for Women in Science, the African Union Commission Award for Women in Science, 2009.
The 6th President and the First Female President of the Republic of Mauritius and served in that capacity during June 2015-March 2018. She was elevated to the Order of GCSK by the Government of Mauritius, and received the Legion d’Honneur from the Government of France in 2016. In 2017, she received both the lifelong achievement award of the United States Pharmacopoeia-CePat Award and the American Botanical Council Norman Farnsworth Excellence in Botanical Research Award. In 2018, she received the Order of St George at the Semperopernball, Dresden, Germany. In June 2016, she was in the Forbes List for the 100 ‘Most Powerful women in the world’ and 1st among the Top 100 Women in Africa Forbes List 2017, 2019. She is honoured as one of Foreign Policy’s 2015 Global Thinkers.
More about Professor Ameenah Gurib-Fakim can be found in Wikipedia (https://sv.m.wikipedia.org/wiki/Ameenah_Gurib); Forbes (https://www.forbes.com/profile/ameenah-gurib-fakim/); Council of Women World Leaders (http://www.councilwomenworldleaders.org/ameenah-gurib-fakim.html); Linkedin (https://mu.linkedin.com/in/aguribfakim).
Scaling up science and technology to promote and implement the UN-SDGs is crucial for achieving sustainability in Africa and bringing prosperity to future generation. In this context coupling science and technology and integrating them in the socio-economic-environment pillars of society is imperative. We invite you here to see the progress, challenges and opportunities for cross-sector innovations toward gender parity, among others, in leadership in Africa and globally. https://youtu.be/sx8d_Xkt4xY
Sustain-Earth.Com is tuning its activities towards building sustainable communities in Africa. Instruments and tools will be gradually imbedded and integrated to facilitate more effective cross-boundary collaboration both vertically and horizontally, e.g. through ‘top-bottom’ and ‘bottom-top’ interactions for interactive and coherent participation of all stakeholders in different sectors and on all levels. This is needed to promote and implement the UN-SDGs as they give guideline of what is needed to achieve prosperity. Three main drivers are essential in this respect Water, Energy and Natural Resources. However, ‘What, Why and How’ to produce, use and consume ‘Water, Energy and Natural Resources’ for Sustainable Development need responsible and resilient managent in all sectors individually and collectively. Scaling-up ‘Science, Technology and Innovation’ and their effective, integrated and coherent coupling to society, population and market needs is imperative in this context.
Africa’s population is the youngest in the world and is growing very fast. Yet future challenges to cope with the degradation in climate, environment and biodiversity are diverse, complex and multi-layered. In this context, AGRICULTUREfor example, needs Water, Energy and Natural Resources to promote and accelerate food security, make Africa a net exporter of food and to add value to its agricultural products and for regional integration. To achieve this the agricultural sector needs: to increase its production and productivity; improve the functioning of national and regional agricultural markets; foster investment and entrepreneurship in agrifood value chains; foster access to food and improved nutrition; and also to improve management of the water, energy natural resources.
More about these issues in the following report (2013africanagricultures.pdf).