
Science and Development Network
News, views and information about science, technology and the developing world
Displaying 1-20 of 233 key documents
Source: Practical Action | January 2012
This report analyses the links between energy access, income and livelihoods. It examines the definition of energy access, and reintroduces — and updates — the concept of 'total energy access' as a progressive framework to measure how people use energy in a healthy and productive way.
It states that agriculture is one of the sectors hardest hit by unreliable supplies of electricity, and argues that, for smallholder farmers, more use of modern energy services at various steps along the value chain can contribute to increasing incomes.
The authors conclude that energy access cannot guarantee improved livelihoods without reliability, quality, and cost-effectiveness of energy supplies — combined with access to markets, networks, and sufficient demand. Their analysis also suggests that making the transition from traditional to modern energy supplies holds new opportunities to earn a living from supplying energy.
Reaching poor people with modern energy carries social, economic and environmental benefits, and stakeholders — national governments, donors, utilities, businesses and civil society, community groups, and individual consumers — have a crucial role to play in creating universal energy access.
Source: Food and Agriculture Organization | December 2011
This report examines the challenges of managing water resources for agricultural use — specifically in the context of food production — in the face of a changing climate. It provides an overview of climate change impacts in different parts of the world, details options for adaptation and mitigation, and offers practical recommendations on how developing countries can cope with these impacts.
The report outlines methods to assess impacts on water and agriculture, and stresses that water and agricultural policies must be more closely aligned. It concludes with suggestions for action to help countries in carrying out such assessments and adapting agricultural water management. These include using methods such as decision analysis to improve predictions; developing and applying downscaling techniques to build capacity for better analyses and climate adaptation; and coordinating analyses of the level of investment required for different solutions.
Source: World Intellectual Property Organization (WIPO) | November 2011
This report provides an analysis of global innovation and intellectual property (IP) trends in 2011, and examines how innovation has changed. It also reviews how IP protection affects innovative behaviour, and what that implies for policymaking.
In four chapters, the report reviews trends in innovation and IP; the economics of IP; balancing collaboration and competition; and the role of IP in harnessing research for innovation. Each chapter concludes with recommendations for future research. The report examines questions that include the notion that innovation processes are increasingly open, international and collaborative; the drivers of increased demand for IP rights; and the rising importance of technology or knowledge markets.
It concludes by suggesting ways that IP and innovation policies can be redesigned to adapt to the growing demand for IP protection. It states that IP is playing an increasingly important role in innovation policies, and that moving beyond polarised debates will require fact-based research as well as translating economic research into accessible messages.
Source: Ramsar Convention on Wetlands | June 2011
This technical report examines methods for assessing the vulnerability of wetlands — particularly in the context of climate change — as part of a broader set of methodologies for wetland inventory, assessment and monitoring. It gives an overview of available approaches to assessing vulnerability, including the frameworks available to incorporate climate change risks into development planning and projects.
The report identifies challenges and information gaps that have emerged from vulnerability assessments, including "multiple vulnerabilities" a lack of reliable data or long-term monitoring, and differing perceptions of the need to address wetland vulnerability. It concludes that to provide the information needed for sound management vulnerability assessments will need a better understanding of the complexity of interactive pressures that affect wetlands, such as land use and pollution; to develop appropriate metrics to assess vulnerability to multiple pressures; and to bolster data on the sensitivity and adaptive capacity of wetlands.
Source: Global Economy and Development at Brookings | January 2012
This report gives an overview of education challenges facing the developing world and discusses the technologies available to address them. It aims to provide guidance to decision-makers designing, implementing or investing in education initiatives.
The report focuses on the potential of recent information and communications technology (ICT) such as mobile phone and laptops, and examines conditions that can influence whether technology interventions are successful. It also focuses on the world's poorest countries.
The authors put forward seven principles for effective use of technology in education, which include a focus on identifying the problem before introducing a technology to address it, and considering whether the design and implementation of the technology will allow it to last over time. The report concludes that ICTs can bring quality learning to some of the world's poorest and hard-to-reach communities.
Source: Food and Agriculture Organisation of the United Nations (FAO)
This report presents a global overview of the role of livestock in nutrition and food security, and discusses ways of meeting the expected increase in demand for livestock as a source of food with limited resources. It examines how livestock contributes to food security in three population groups — livestock-dependent societies, small-scale mixed farmers and urban dwellers — and the main challenges they face in producing enough food.
The first section of the report discusses how livestock contributes to food security, including economic factors that affect the choice of foods, and the stability of livestock food supplies. The second section examines the contribution of livestock as a source of food in each population group, and the last part of the report looks to future prospects for producing enough food in the context of risks such as water shortages. It concludes that careful management of livestock food systems will be key in building a stable livestock food supply to meet future needs.
Source: The Consultative Group on International Agricultural Research (CGIAR)
This report, written by the Commission on Sustainable Agriculture and Climate Change of CGIAR, puts forward a set of evidence-based policy recommendations on how to achieve food security and environmental sustainability in the context of climate change.
Based on the commission's scientific assessment of the potential impact of climate change on agriculture and food security, the report suggests major local and global interventions that could transform the production, distribution and consumption of food to increase food productivity, reduce greenhouse gases and preserve natural resources. Key recommendations include the need to integrate sustainable agriculture into national and global policies, target vulnerable populations and sectors, and reduce waste in food systems.
The report also looks at a set of relevant policies and programmes currently being implemented in countries around the world, including smallholder investments in Bangladesh, and efforts to integrate sustainable food production into land use policy in Brazil.
Source: The Intergovernmental Panel on Climate Change (IPCC)
This report, published by the Intergovernmental Panel on Climate Change, examines the role of renewable energy sources and technologies in the mitigation of climate change and provides policy relevant information. The authors evaluate the scientific literature on six renewable energy sources — bioenergy, direct solar energy, geothermal energy, hydropower, ocean energy and wind energy — and their current deployment. The report describes how each of these power sources can be integrated into future energy systems, and outlines future research needs in the context of sustainable development. It puts forward strategies to overcome environmental and social consequences associated with the deployment of such technologies, and compares the cost of energy from renewable sources to non-renewable sources.
Source: The Royal Society
This report, published by the UK's Royal Society, reviews evidence about solar radiation management (SRM), a 'geoengineering' technique that involves deliberate intervention in the climate to counteract global warming, which was gathered during a year-long project — Solar Radiation Management Governance Initiative. It also summarises issues raised during the project by 27 experts from 17 countries and other stakeholders.
The report explores the scientific, ethical, political, social and technological challenges raised by proposals for research into SRM, as well as perspectives on how to address these challenges. It offers no recommendations, but states that the uncertainty about the risks and benefits of SRM can be resolved with the successful governance of research, and concludes with a number of 'messages' that provide a foundation for greater dialogue.
Source: OECD | April 2011
This report identifies good practices and potential concrete steps forward to help scientists and administrators involved in collaborative research programmes between developing and developed countries. It describes issues that must be considered when designing, implementing and managing such projects. The report distils information and analyses that emerged from the Global Science Forum project, which addresses issues such as achieving a balance between research goals and strategic development priorities, developing national capacity in science and technology, and using appropriate indicators to evaluate the outcomes of collaborative programmes. The report concludes by emphasising that international collaboration is essential to deal with global issues such as climate change because developing countries are often those most severely affected by global threats.
Source: Food and Agriculture Organization | November 2011
This report provides guidance on improving forest health practices by explaining the International Standards for Phytosanitary Measures (ISPMs), and assisting policymakers, planners and managers — particularly in developing countries — to apply these standards. This advice aims to help prevent the spread of insects, pathogens and other non-indigenous pests as a result of growing global trade and the exploitation of new market opportunities.
The guide includes information on how the ISPMs and regulations put in place by national plant protection organisations (NPPO) affect the import and export of forest commodities; how management approaches can help people reduce the risks of spreading pests in the forest; and how ISPMs can be used to prevent the spread of forest pests. It suggests that forest sector personnel and NPPOs need to work more closely to develop and implement ISPMs, and help preserve forest health.
Source: Working Group on Clinical Trials and Regulatory Pathways | November 2011
This report provides policy recommendations to help deliver safer and cheaper medical products to people suffering from neglected diseases in developing countries, where they are needed the most.
Although more drugs and vaccines are reaching late-stage clinical development, says the report, they are held back by a lack of funding to support clinical trials, as well as clinical research and regulatory capacity in settings where neglected diseases are endemic. This undermines safety and the validity of clinical data.
The report recommends a two-pronged approach to improving the quality and regulation of clinical trials in the developing world: establishing regional regulatory pathways for the oversight of clinical trials, and building quality and cost-efficiency into trial design and implementation. It also recommends practical steps that can be taken by donors, drug and vaccine developers, and regulatory authorities to begin implementing the changes.
Source: Centre for Global Development | September 2011
This report outlines how ICT (information and communications technology) could facilitate the adoption of agricultural technologies that can contribute to improving crop yields in developing countries.
It reviews existing agricultural extension services — programmes that deliver information to farmers — which use ICT, categorised by the type of services and how they are provided (by text, for example, or the Internet). The report concludes that although these programs are innovative, implementing them remains a challenge and evidence of their impact is limited. It is not yet clear that ICT-based services will replace existing agricultural extension systems, and there is a risk that they will become unsustainable — a fad with limited impact on the lives of the poor. The report suggests evaluating pilot programmes using rigorous methods, and says that future efforts should calculate demand and cost-effectiveness, and identify information best suited to such programmes.
Source: High Level Panel of Experts on Food Security and Nutrition of the Committee on World Food Security | July 2011
This report, written by the High Level Panel of Experts on Food Security and Nutrition, and commissioned by the UN Committee on Food Security (CFS), sets out to explore different causes and consequences of food price volatility, including how vulnerable populations can ensure access to food in times of food insecurity.
The report is set out in five sections. The first outlines the causes of recent food price variations, one of which suggests these variations may signal lasting scarcities in the agricultural sector. The second section presents key policy recommendations to address price volatility and its consequences for food security, including coordination of national storage policies and limiting the growth of demand for agricultural products in developing countries.
The third part of the report discusses how international food price rises have been reflected in domestic prices in developing countries. The fourth section outlines policy recommendations at the national level, stressing that these must be adapted to the local context, and the report concludes by discussing the role of the CFS in relation to price volatility and food security.
Source: Food and Agriculture Organization | October 2011
This year's edition of the report focuses on the costs of food price volatility, as well as the dangers and opportunities that high food prices present to poor countries. It outlines how food price volatility affects food security, offers policy options to reduce volatility cost-effectively, and suggests how countries can manage cost increases when they cannot be avoided.
A key message of the report is that increases in food prices are set to continue. The authors pinpoint contributing factors such as climate change-related increases in the frequency of extreme weather events, and stronger linkages between energy and agricultural markets because of growing demand for biofuels.
One of the key points made in the report is that large countries were able to insulate themselves from the crisis, but small countries dependent on imports, especially in Africa, were hard hit. Others include the importance of safety-net mechanisms for alleviating the impacts of food insecurity and laying the foundations for development, and that high food prices offer incentives for improving food security in the long term by increasing investment in agriculture.
Source: UK Collaborative on Development Sciences (UKCDS) | August 2011
This report assesses the relevance and applications of 'complexity science' — a term that encompasses inter-relationships between different disciplines and objectives in international development projects. It provides a definition, gives examples of actual and potential applications, and identifies future possibilities and challenges.
The report focuses on how to apply the methodologies of complexity science — such as nonlinear dynamics, stochastic processes, agent-based models and machine learning — to study complex systems such as climate change and economic forecasts. It examines several areas of complexity science in detail, showing how they are likely to be beneficial for a range of international development scenarios, and offers an example of success in the automated use of data to improve the rate of correctly classifying soybean disease. It concludes that increasing the availability of data will make complexity science increasingly important, raising questions about how to best use this data and improve their availability and reliability.
Source: The International Coral Reef Initiative (ICRU) | September 2011
This report presents 17 case studies of good practice in coastal management across island territories of the Asia-Pacific region. These illustrate examples of locally tailored, evidence-based and cost-effective actions at a local, provincial, national and regional level.
For each case study — including efforts in the Cook Islands, Fiji and the Solomon Islands — the report provides background information, intended outcomes and how they were addressed, what was achieved and lessons learned.
The report concludes that communities in the region can make progress with integrated coastal management to deal with primarily land-based threats facing coastal areas. It highlights the importance of enhancing the role of government and strengthening enabling environments; multi-sector partnerships; scaling-up small initiatives and achieving cost effectiveness; and providing information through education, awareness, monitoring or research.
Source: Worldwatch Institute
This report, from the US-based Worldwatch Institute, provides qualitative and quantitative information about nuclear power plants in operation; under construction; and those being planned worldwide. It also includes an overview of reactions to the nuclear accident in Fukushima, Japan.
The authors analyse the economic performance of past and present nuclear projects, and compare them with other leading renewable energy sources. A country by country rundown of nuclear power projects can be found in the annex of the report.
Key findings suggest that nuclear power can no longer keep pace with the development of other renewable power sources. The report states that the nuclear industry had been in decline even before the Fukushima disaster because not enough new reactors are becoming operational, while existing reactors are aging rapidly. The authors believe that the disaster at Fukushima is likely to accelerate this downward trend.
Source: Climate Change Adaptation and Development Initiative (CC DARE), United Nations Development Programme (UNDP) and United Nations Environment Programme (UNEP)
This paper suggests that research-based, small-scale interventions that help farming systems adapt to climate change can guide progress towards achieving food security and addressing the food crisis in the Horn of Africa.
It outlines lessons learnt from the Climate Change Adaptation and Development Programme jointly implemented by the UN Environment Programme and the UN Development Programme for Sub-Saharan Africa.
The authors argue for a shift away from top-down, corporate approaches to agricultural research and practice, in favour of a democratic approach that involves giving more decision-making power to local people, including farmers and indigenous people. Small-scale initiatives reduce tillage, protect the soil surface and alternate cereal crops with legumes that enrich the soil.
The paper suggests that communicating food security solutions to the public can help balance vested interests and level the field in favour of small producers. Managed effectively, the current drought in the Horn of Africa offers a window of opportunity to re-establish food security as a global priority.
Source: Food and Agriculture Organization | June 2011 (regularly updated)
This report, published by the Global Information and Early Warning System (GIEWS) of the UN Food and Agriculture Organization, reviews developments about the food situation in developing countries, particularly Low-Income Food-Deficit Countries (LIFDCs). It is published four times a year, with the earliest available on the website dating back to 2006.
Each report contains a review by geographic region, with a section dedicated specifically to LIFDCs and a list of countries requiring external assistance for food. It also contains a global overview of cereal supply and demand, major issues that have arisen since the previous report, a thorough report on LIFDCs and a statistical index that includes cereal supply and demand indicators, as well as international prices of wheat and grain.
The report is available in English, French, Spanish and Chinese.