The 2009 edition of the World Disasters Report, published annually by the International Federation of Red Cross and Red Crescent Societies, focuses on early warning systems and the potential for such systems to inform early action as crucial aspects of disaster risk reduction.

The report  stresses the need to recognise early warning not just as a technology, but as a system; it also stresses the need for a "people-centred" approach to these systems. This approach suggests that communities at risk of disaster have high levels of understanding of the threats to their own survival, and knowledge about social networks that offer information-sharing potential. The report argues that scientific and other institutions must provide communities with the right support to strengthen this knowledge and build resilience.

Recommendations and case studies detail the benefits and opportunities for communities to get involved at different stages of the early warning system. In addition to outlining the people-centred approach, the report explores its relevance to climate change and food insecurity. Annexes in the report include statistics on disaster patterns over the last 20 years, as well as progress in implementing risk-reduction measures.

This report highlights advances in the use of climate information to predict and prepare for climate-related natural disasters. It draws together 17 case studies that capture the current state of knowledge within the humanitarian community, and identifies research innovations. It presents the challenges and opportunities that disaster risk managers face in using climate science with a three step approach: indentifying the problem, developing tools, and taking action.

The results show that effective partnerships are crucial and can help to build the information needed for effective response. They also suggest how the use of this information can be improved — for example by focusing on immediate opportunities for action in countries and regions more likely to benefit. Recommendations also include developing realistic expectations, in order to maintain trust in the information and those who provide it, and encouraging national meteorological services to tailor their information to the problem at hand.

This report presents a collection of regional perspectives that examine the environmental threats to the Indian Ocean's coastal areas, including sea level rise and storm surges, and explore the challenges facing decision makers, including limited funding and poor institutional infrastructure. The authors present opportunities for technological innovation and discuss how policies must integrate multiple sectors while reflecting local needs.

This report by the Institute for Development Studies details the results of a pilot project in Bangladesh aimed at developing a screening process for the UK Department for International Development (DFID) to identify and manage climate change impacts on development investments.

The authors highlight predictions that climate change in Bangladesh may lead to stronger cyclones, increased flooding during the monsoon rains and exacerbated drought in the dry season.

They suggest that raising roads and improving drainage could be a cost-efficient way to reduce the impact. Other options recommended for managing risks include paying greater attention to infrastructure design in health, education and private sector development programmes; and to non-structural measures such as livelihood diversification, education and training about disaster risks and adaptation, and improved research and monitoring.

The authors conclude that DFID should support dialogue on disaster risk reduction and climate change adaptation, integrate priorities identified by the Bangladeshi government, increase emphasis for assistance on urban areas, and stimulate a multi-donor dialogue about water issues.