The Beyond Rio Resource Centre, run by the Sussex Climate Change Network at the University of Sussex, UK, offers information about new ideas and practical solutions for sustainability. It is aimed at practitioners, policymakers, academics and students interested in sustainable development. The website publishes information on two overarching themes — the green economy and institutional frameworks — and seven critical issues, including food, water and energy. It includes open access publications supporting these themes, and a wide range of briefings, project reports, website links and films.

This programme aims to encourage better management of water for food production by increasing the resilience of social and ecological systems.

It does this by focusing on the interconnections between water, food and poverty in developing countries. The programme helps develop water-related innovations by bringing together scientists, development specialists, policymakers and communities.

The website publishes information on its research programmes and projects as well as blogs and related news, job vacancies and events.

The Dartmouth Flood Observatory, based in the United States, uses remote sensing data to detect, measure and map river discharge and flooding. It publishes rapid response inundation maps during a flood as well as an atlas of large floods from 1985 to present.

Data from the observatory are used by several disaster alert and relief agencies, including Sentinel Asia, Thomson Reuters AlertNet, the UN Office for the Coordination of Humanitarian Affairs and Europe's Global Disaster Alert and Coordination System.

The Desert Research Institute is based in Nevada in the United States. Its principal research areas include atmosphere, water and land management – in the United States and in the developing world. The institute is engaged in a project to bring clean water and sanitation to communities in Ghana, Mali and Niger through the West Africa Water Initiative (WAWI). WAWI aims to do this before 2008.

IBSA, a joint project of the departments of science and technology in Brazil, India and South Africa, promotes research collaborations between scientists working on applications of nanotechnology. Its priority fields of research include health, water treatment and agriculture. India leads its flagship project on water purification.

IBSA publishes information on participating scientists from all three countries, ongoing projects, key global events and activities, and fellowships and job openings.

The International Water Management Institute — one of the Consultative Group on International Agricultural Research centres — conducts research aimed at improving water and land management. Its website includes information about all its work, including regional profiles of areas in Africa and Asia. It also publishes details of upcoming events and recent publications.

Information and commentary are available by topic, including climate change, wetlands and gender. The website also links to other relevant tools and resources such as the Drought Information Center and the African Water Law Database.

The Stockholm International Water Institute is a policy institute that seeks sustainable solutions to the world's escalating water crisis. Its website summarises current research and publishes findings and recommendations on current and future water, environment, governance and human development issues, including climate change.

This informal network, part of the University of Carolina's Gillings School of Global Public Health, brings together over 100 organisations working to promote and scale up adoption of practices and technologies that improve drinking water quality for vulnerable populations.

By providing information and promoting independent research, the network aims to reduce water-related diseases by promoting water treatment and safe water storage at the household level. The website provides an overview of the network, working groups and guiding principles. It lists participating organisations and relevant events, and publishes a monthly newsletter.

WaterLex is an international organisation that aims to improve water governance using a human rights-based approach. It aims to involve people at the local level and from a range of sectors, to achieve sustainable access to water — particularly for poor and vulnerable populations. Its website hosts an Online Campus, which offers e-courses in water governance and human rights, as well as news, free-access resources, a discussion forum and information on how to sign up as a member.