This paper discusses how forecasters and risk managers can build common ground by designing 'smart' forecast‐based decisions as well as simple decision‐based forecasts. The aim is to bridge the gap between science and the humanitarian sector, and help translate early warning into early action.

It details successful examples of collaboration between forecasters and the risk managers. These include the 2008 emergency appeal, launched by the International Federation of Red Cross and Red Crescent Societies (IFRC) West and Central Africa Zone, to prepare for flooding based on a seasonal rainfall forecast.

The paper describes how unlike previous years, where forecasts had been greeted with confusion, a partnership between the IFRC and the International Research Institute for Climate and Society allowed the flood forecast and accompanying uncertainty to be communicated effectively to the humanitarian policymakers, enabling them to act in time.

It proposes a framework based on four key attributes of science-based forecasts: the likely location of the event, its magnitude, its lead time (how far into the future it is likely to occur) and, its probability. These are then linked, respectively, to vulnerability, expected loss, range of plausible actions and whether or not to act.

This document builds on the idea that security constitutes a basic human right, and examines how technological advances can potentially impinge on this right while also addressing an imbalance of global security, technology, and power.

The article insists on the social production of science and technology, and makes the case for creating an alternative technological order that would re-orient the production of science and technology so it is socially driven and engages directly with human vulnerability. The authors argue that this would serve to re-entrench the basic right to security and create new modes of empowerment through the democratisation of technology.

This collection of papers was presented at a conference on linkages between climate change, water, conflict and migration, held in September 2011 at The Hague, in the Netherlands, where the discussion focused on: capacity building and resilience in climate hotspots; conflict prevention; and a legal framework to protect environmental migrants.

The publication includes a conference summary and a background document providing an overview of how climate change, water stress and environmental problems are increasingly seen as major threats to human security. Also included are papers that explore connections between these issues from the perspective of vulnerability; put forward a research and capacity-building agenda for climate-induced migrations; and review current literature, evidence and implications for policymaking on the environment, climate change and human displacement.

This paper examines technology transfer and technology accumulation for development since the 1960s, with the aim of generating constructive dialogue on the subject.

The authors ask whether debates over technology transfer cater to developing countries' needs, and review how knowledge of capacity for technological innovation has changed over the past few decades. They also ask how international negotiations over technology transfer can reflect lessons learnt about how countries build technological capabilities in a changing global technology environment. The paper focuses on intellectual property rights (IPRs) — an issue which, they argue, is central to international discourses on technology transfer.

The authors conclude that in order to move forward, technology transfer cannot be discussed in the polarised terms of providing technology transfer in return for sustaining trends in global IPR protection, or by granting IPRs in the hope of technology transfer. To facilitate this discussion, they identify three linkages between technology transfer, IPR and economic development.

This guide provides an overview of water-related topics up for discussion at the UN Conference on Sustainable Development (Rio+20). It aims to introduce the Rio+20 process and facilitate relevant stakeholder participation.

It gives an overview of global water commitments, emerging issues related to water resources such as sound management and sustainable urban development, and an outline of where water features in the draft document prepared for the summit. It concludes with policy recommendations which include national strategies that recognise the human right to water, and the establishment of gender indicators that strengthen women's participation in governance. The authors say that a strong unified front from the water community is required to ensure a positive result from the agreements made at Rio+20.

This publication presents case studies that illustrate the strong links and inter-dependencies between water, food and energy, from the perspective of a range of organisations worldwide. It was produced to inform discussions of the High-Level Panel on the Water, Food and Energy Nexus, held during the 6th World Water Forum 2012. The forum highlighted the need to integrate strategies on water, food and energy and increase resource productivity, as well as improve grassroots participation for sustainable development.

Case studies presented in the report addressed policy processes for ensuring water, food and energy security in African countries, issues associate with management of the Machángara River Basin in South America, drip irrigation in India, dam building in South-East Asia, and irrigation and hydropower in Asia.

Each case study outlines the background and how the case relates to the nexus between water, food and energy; objectives and a summary of actions taken; and results including lessons learnt.

This review paper explores documented episodes of malaria resurgence worldwide, and assesses their association with malaria control programmes, a higher risk of disease transmission and drug resistance. It identifies 75 instances of resurgence in 61 countries over a period of 70 years, with the vast majority related to weakening control programmes, usually due to limited resources. This suggests that gains in malaria control can be lost rapidly if support is not sustained. The authors argue that finding ways to sustain funding for control programmes is crucial, and that there is an urgent need to develop practical solutions to operational and technical threats to their success.

This paper discusses the shift in technological innovation from developed to developing nations, and its link to economic growth and poverty reduction. The author writes that until the 1960s, technological innovation activities took place in wealthy environments to meet the needs of rich, industrialised nations. But a rising entrepreneurial spirit, higher incomes and favourable economic conditions in developing nations such as China and India have created a favourable environment for the development and diffusion of appropriate technologies: low cost solutions for the poor. The author suggests that these parts of the world are likely to become the centre of appropriate technology development in the future due to the size of the population in need of innovations, as well as growing technical capabilities. He argues that this geographical shift will move technological progress away from large companies to small local producers.

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 paper aims to identify key components of effective renewable energy policy in developing countries. It draws from published research and case studies in 12 countries in Africa, Asia and Latin America to provide recommendations on how countries can maximise international support for the development and deployment of renewable energies.

The authors argue that the global energy system needs to change, and that developing countries are at the forefront of this challenge because they are expected to contribute 80 per cent of the world's capacity for new electricity generation over the next two decades. The authors conclude that donors should move beyond funding individual projects to support nationwide initiatives for renewable energy.

The report looks at what developing countries are already doing to deploy renewable energy; gives an overview of key principles of renewable energy policy; discusses lessons learned from existing initiatives; and identifies areas where international support could help.

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 special issue of the journal Philosophical Transactions of the Royal Society B: Biological Science explores how vaccines can fulfil their full potential for addressing global health challenges. It charts the progress to date, reviewing successes as well as challenges in the development and distribution of both human and veterinary vaccines.

The articles describe how vaccines can help mitigate and treat the world's major infectious diseases such as malaria, tuberculosis and HIV/AIDS, as well as chronic diseases, such as cancer. They explore vaccine policy and financing, ways to accelerate the development of new vaccines, issues surrounding public acceptance, and the logistics of getting vaccines to where they are needed. Also discussed is the use of vaccines to treat diseases in livestock — making an important link between health interventions, agricultural output and economic consequences.

The papers in this issue were presented at the meeting, 'New vaccines for global health', held at the Royal Society in London, United Kingdom, in November 2010.

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 paper aims to identify key components of effective renewable energy policy in developing countries. It draws from published research and case studies in 12 countries in Africa, Asia and Latin America to provide recommendations on how countries can maximise international support for the development and deployment of renewable energies.

The authors argue that the global energy system needs to change, and that developing countries are at the forefront of this challenge because they are expected to contribute 80 per cent of the world's capacity for new electricity generation over the next two decades. The authors conclude that donors should move beyond funding individual projects to support nationwide initiatives for renewable energy.

The report looks at what developing countries are already doing to deploy renewable energy; gives an overview of key principles of renewable energy policy; discusses lessons learned from existing initiatives; and identifies areas where international support could help.

This paper aims to assess the suitability of using self-reported food security indicators to assess the welfare impact of the 2007–2008 global food crisis. It tests the usefulness of data from the Gallup World Poll (GWP) — a survey of self-reported food insecurity conducted before, during, and after the crisis — as an alternative to modelling estimates produced by the UN Food and Agriculture Organization, the US Department of Agriculture, and the World Bank.

The results suggest that although trends vary across countries, global self-reported food insecurity fell between 2005 and 2008, with the most reasonable estimate indicating 60–250 million fewer food-insecure people over that period. This trend contrasts with what was estimated by modelling-based methods. It is driven by rapid economic growth and limited food price inflation in China and India, among other heavily populated countries.

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.