Environment: Natural Resources
Natural Resources and Sustainable Development
A website project maintained by UNEP, UNCTAD and Centre for Energy, Petroleum, and Mineral Law and Policy. News and documents relating to minerals, oil and gas, biodiversity, energy and water.
Natural Resources Defense Council
The website of this organization includes links to news and policy papers.
Natural Resources Institute
An educational and research organization. Their website includes PDF format publications.
World Resources Institute
A nonprofit organization focusing on environmental science and policy. Numerous full text publications available through the website.