Statute, guidelines, case law, FAQs, online archive of environmental assessment reports, and other resources related to the state impact assessment law.

Comprehensive EIA resource for Canada, including EIA legislation, guidance, training opportunities, specific EIA reports and reviews, and EIA links.

Leiden university group, specializing in life cycle assessment and substance flow analysis. Provides information on the group, its ongoing projects and several downloadable papers and reports.

Council on Environmental Quality's central information hub for the U.S. National Environmental Policy Act and the federal environmental impact assessment process, including environmental impact statements.

Project to create a guidebook on different environmental analytical tools.

International EIA convention signed in 1991. Text, ratification status, implementation reports, and related resources.

Ivan Bortoluzzi's website includes introductory information on environmental analysis, methodologies for impact assessment and strategic environmental assessment, and links to laws and case studies from around the world.

The impacts of a land development project upon the environment can be assessed at many different levels and many assessment systems have been developed to do this. Provides background information and discusses methodologies regarding formal Environmental Impact Assessments.

Guide for consultants and planners in developing countries, from FAO.

Regulations and related requirements, guidance for analyzing impacts, electronic copies of past state EISs, and downloadable forms.