This site contains the following categories of information related to sustainable agriculture: Bibliographies of articles and research publications, searchable sites and databases, educational resources for elementary,...

The author discusses energy conservation, and uses of renewable and nonrenewable energy sources in food production systems, from data and observations based on research conducted at the Land Institute.

This publication describes research, sponsored by the Land Institute, that compares energy subsidies to energy outputs (including food production) ratios of conventional agriculture and low-energy agriculture.

Environmental Leadership Program (ELP) is a non-profit center for leadership development within the environmental field; addresses the leadership development and training needs of emerging professionals, generally those...

Environmental Protection Agency provides curricula, activities and links on a variety of environmental topics.