an environmental information portal from the World Resources Institute

a source for environmental news, commentary, reports and information from around the world

extensive compilation of links related to sustainability

a gateway to environment, sustainability and conservation across Canada

a source of information on sustainable development, containing links on most environmental topics

searchable bibliography of over 12,000 published and unpublished papers, reports and books on the broadly interpreted theme of agriculture in Papua New Guinea

an environmental network for healthy living and a healthy planet; integrating commerce, content, and community

Citizens Network for Sustainable Development provides for citizen participation in the Summit, including large amounts of background information

the UK government's Department for Environment Food and Rural Affairs works for the essentials of life - water, food, air, land, people, animals and plants

an interactive portal for information and knowledge sharing on sustainable development and poverty reduction

an environmental news portal providing links to current news events, focusing mostly on newspapers in the United Kingdom

seeks to promote smart choices that align economics and ecology, and the capacity to make decisions that are both economically and ecologically intelligent

a searchable index of international economics institutions with resource and environmental programs

provides links, resources and tools on ecology, environment and sustainability; seeking to facilitate cooperation, networking and ethical development

seeks to provide a comprehensive resource for individuals, organizations and businesses working for social and environmental change

extensive collection of environmental links

provides links to many environmental economics sites

searchable directory of school, colleges, and departments

provides an extensive collection of environmental education links; includes classroom resources, grants and jobs

an extensive grouping of reviewed Internet resources

fosters environmental literacy by providing access to the best online resources for investigating the natural world and environmental issues

USAID provides information, tools and expertise on environment and natural resource issues in Africa to stimulate discussion on emerging trends in environmental and natural resource management

a list of links to sites related to the Gaia concept

extensive list of links to sites about environmental issues

a human edited and organized library of environmentally focused information that is sponsored by EarthSense