This paper provides guidance for policymakers working on identifying low-carbon technologies, and discusses why they should put innovation at the centre of any green growth strategy. The authors argue that the need for innovation in the low-carbon power sector is critical in terms of preventing climate change and promoting development.

The paper explains the innovation process in the low-carbon power sector, and highlights participants and rules in the innovation process. It introduces the 'innovation ecosystems' approach — designed to capture the complexity of innovation processes — and to identify the services innovators need. The final section lays out a step-by-step process for identifying and making the most of opportunities in this sector. The authors conclude that innovation is key to using technology effectively and solving global problems requires everyone to live up to their potential as innovators.

This report outlines the first coherent strategy drawn up by the UN to address dryland management, taking into account environmental concerns and the well-being of dryland communities. It examines the relationship between drylands and climate change, food security and livelihoods, and highlights ways in which the UN is working to mainstream drylands into policymaking processes.

Climate change is already having an impact on crop yields and nutrition in areas that rely on rain-fed agriculture, according to the report, and these impacts will intensify by 2020 in parts of Sub-Saharan Africa, Asia and Latin America. The impacts of climate change may be most pronounced in Sub-Saharan Africa and South Asia, suggesting that those already vulnerable will be affected the most.

A key message is that the international community has an opportunity to address the underlying causes of dryland degradation. The report concludes that global cooperation must be intensified if the ten-year strategic plan of the UN Convention to Combat Desertification — whose aim is to tackle desertification and degradation — and the Millennium Development Goals are to be achieved.

This paper, published by the UK-based Institute of Development Studies, examines how disaster risks associated with climate change might impact electricity generation and energy planning — which is an emerging research and development agenda. The authors argue that energy researchers and policymakers have overlooked how changing disaster risks could affect electrical power production.

The report assesses the vulnerability of nuclear power as well as several other options for energy generation — including oil, natural gas, hydropower and bioenergy — and identifies the implications for energy policy and planning. It lists recommendations as to how policymakers could take into account the link between disaster risk management and low-carbon development to improve the capacity of developing countries to build resilience. Suggestions include completing environmental impact assessments when siting new power plants, establishing better links between energy, climate, and disaster policymakers, and planning climate change adaption strategies for electricity production.

This safety guide, published by the International Atomic Energy Agency (IAEA), is designed to help countries prepare plans to improve their capacity to respond to nuclear or radiological emergencies whether as a result of an accident or malicious use of nuclear material. The guide can also be used to meet IAEA's safety requirements.

It outlines generic and operational criteria, according to specific radiation doses, to help policymakers decide between different courses of action to protect the public, emergency workers and the environment. It includes guidelines for assessing food and water contamination, and subsequent remediation measures, as well as on how to set safety perimeters around an incident depending on initial observations at the scene. The guide also outlines lessons learned from past experiences.

This working paper, published by the US-based Center for Global Development, outlines a market-oriented approach to funding the development and deployment of low-carbon energy technologies in developing countries. It describes how a green venture fund, with money coming from public and private investors, could help the development of green technologies suitable for use in low-income countries "in time to avoid catastrophic climate change". The authors discuss the commercialisation of these technologies; the structure and rationale of the funding strategy; and how the fund could operate, addressing key issues such as setting technology priorities, geographic focus, and the treatment of public and private investors.

This report from PLoS Medicine argues that nanotechnology has a role in the development of low-income countries. The authors survey 85 experts worldwide and rank the top ten nanotech applications most likely to benefit developing nations. They outline how these applications can help meet the Millennium Development Goals. The paper calls for an initiative to identify "grand challenges" in nanotechnology for global health, which since the publication of this paper are now underway.

This follow-up paper, from the Journal of Nanotechnology Online, provides an in-depth look at the way poor countries engage with nanotechnology. It analyses why some developing nations are ahead of others in nanotechnology progress, and the challenges some less-developed countries face in shoring up nanotechnology capacity. It also investigates nanotechnology patent activity and assesses country participation in nanotechnology policy dialogues – for instance, China is a frontrunner in filing nanotech patents yet it is absent from policy discussions.

Mohamed Hassan at the Academy of Sciences for the Developing World (TWAS) argues that the nanotechnology boom will not lead to a divide between developed and developing countries due to the transformation of 21st century global science. Hassan says Brazil, China and India are swiftly developing nanotech capabilities. Instead, he warns of a South-South divide as poorer nations struggle to catch up. To avoid this, Hassan recommends that developing nations create networks between universities and research centres to share nanotech expertise.

The paper investigates the gap between the scientific or research community and the policymaking community in South Africa. It proposes a model of knowledge brokering as a means to bridge the gap and ensure the uptake of evidence in policy development and implementation. The model looks at the need for institutional mechanisms, such as knowledge-brokering offices in research organisations and government. It highlights the importance of researchers involving policymakers from the outset as well as increasing dialogue between these communities.

This academic paper explores the Access and Benefit Sharing (ABS) system within the Convention on Biological Diversity (CBD). The authors highlight the principle challenges facing non-commercial biodiversity research scientists, in particular the tight regulations that restrict access to genetic resources in many countries and ultimately hinder the generation of knowledge vital to implementing the CBD.

In this Nature article, three members of the Royal Society call for an advisory group and a network of international laboratories to lay the groundwork for nuclear disarmament and international collaboration. Scientific collaboration has already helped nuclear negotiations, say the authors. But now, the technology needed to support disarmament must be developed.

In this Science article, US-based scientists Kristin M. Lord and Vaughan C. Turekian argue that science diplomacy is critical to US efforts to build positive relationships with foreign societies. They outline roles for US scientists to play — from acting as goodwill ambassadors to collaborating with colleagues overseas. And they highlight the importance of nongovernmental scientific organisations as conduits to foreign societies.

Writing in Cell, Nina Fedoroff, science and technology advisor to the US Secretary of State, calls on all US scientists and engineers to build partnerships with developing countries and improve the economic and educational opportunities within these nations. Scientists have a pivotal role to play in decreasing the disparities between rich and poor, she says.

This series of articles considers the questions and conflicts surrounding the use of patent pools for antiretroviral (ARV) treatments for HIV/AIDS.

It provides background to the debate, considers individual proposals including the UNITAID patent pool, and offers regional perspectives on the suitability of patent pools to Africa, China and India.

This journal article, written by three researchers in Trinidad and Tobago, looks at malaria in the Caribbean. It asks why there are still outbreaks — including a big one in Jamaica in 2006/2007 — when the disease was allegedly eliminated in the late 1950s. The authors review malaria and vector data from across the Caribbean, summarising the pattern of imported cases as well as indigenous ones.

They identify three essential conditions for malaria transmission: presence of the vector, imported organisms and susceptible human hosts — all of which the authors show still exist across the Caribbean.

The authors suggest specific actions for regional policymakers to combat malaria. These include enhancing vector control skills, strengthening surveillance with new technologies, upgrading malaria therapy, increasing prevention strategies such as bed nets and raising public awareness of malaria. They emphasise that the role of climate change must be considered too, saying that rising temperatures could lead to new malaria vectors entering and colonising Caribbean islands and transmitting malaria on a major scale. But the authors are also careful to point out that the link to climate change is uncertain and remains contested in scientific circles.

This opinion article highlights the need for donors to support higher education in poor countries. The authors, Jos H. C. Walenkamp and Ad Boeren from the Netherlands Organisation for International Cooperation in Higher Education, discuss how higher education and research can reduce poverty. They argue that it stimulates economic growth and increases a country's aid-absorption capacity.

They briefly state current aid agency and devolping country government attitudes to higher education and highlight brain drain as a particular problem that dissuades donors from investing in this area. They make a number of recommendations for the international donor community, suggesting that it unties bilateral aid, coordinates efforts and gives recipient governments responsibility to monitor and manage activities in their own countries.

This discussion paper from the South Centre and Center for International Environmental Law, discusses the international transfer of environmentally sound technologies within the UN Framework Convention on Climate Change (UNFCCC).

The authors present an overview of the UNFCCC's structure for negotiation, including the legal frameworks. They review the history of the technology transfer debate from the inception of the UNFCCC to the post-Poznan landscape and discuss relevant intellectual property agreements including the World Intellectual Property Organization.

They conclude that the expert group on technology transfer will continue to influence how technology transfer is treated within the UNFCCC and call on industrialised countries to recognise the real need for technology transfer and funds from developing countries, rather than using technology transfer as a political tool to bargain for binding mitigation targets.

This article examines the US Bayh–Dole (BD) Act — a 1980s measure that sought to stimulate science-based economic growth by encouraging universities to patent inventions resulting from government-funded research — and assesses its suitability for developing countries.

The authors look at how and why advocates of BD-type initiatives sometimes overstate its impact in the United States and discuss the problems the act has caused for American biotechnology and information technology.

They outline the policy options for developing countries seeking to improve the contributions universities make to economic development and provide a list of safeguards that should be put in place before adopting laws styled after the act. These include no exclusive licensing, transparent patenting and government authority to issue additional licenses.

The authors conclude that policies to develop public sector research and development are context-specific and it is unclear whether any of the positive impacts of BD in the United States would arise in developing countries following similar legislation.

This collection of features and commentaries, published by Nature, reflects the broad spectrum of activities and opinions of members and associates of TWAS, the academy of sciences for the developing world.

With more than three dozen articles written by prominent scientists working on research or policy issues in the South, the collection examines a range of topics in science-based international development — from the relevance of subjects like mathematics or physics, to the increasing roles of biotechnology and renewable energy.

The achievements made and challenges still facing developing countries in key areas like agriculture, health, climate change and energy are also discussed. And evidence from across the South is presented to show how strengthening science can help achieve economic goals and what more is needed to ensure that knowledge and development are shared by all.

The Millennium Development Goals (MDGs) practically define health efforts in the 21st century, but they virtually ignore non-communicable diseases such as mental health, say these authors. This is despite evidence that mental health disorders are among the most important cause of sickness and disability and even premature mortality. The authors argue that tackling mental health problems will be vital to achieving the MDGs, and three in particular — eradicating poverty, reducing child mortality, and improving maternal health.

Poverty and hunger are well-recognised risk factors for mental health, but mental health also makes it harder for people to escape the hunger trap. Mothers who are depressed during pregnancy and post natally, are more likely to have underweight babies; not only that, the illness means these mothers are more likely to stop breastfeeding and less likely to ensure their children are properly immunised than mothers without depression.

The authors advocate that strengthening basic health-care systems should be holistic. For example, developing countries need more and better-trained health workers but they should not only know how to deliver babies but also how to counsel new mothers. HIV/AIDS programmes, as another example, should ensure that individuals not only have good access to antiretrovirals but also to treatment for depression if they need it.