Contains citations from more than 1,500 domestic and international titles going back to the 1940s (including 1,094 active core titles) as well as more than 100 monographs. The database contains full text for more than 600 journals.

Cover agriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine & freshwater science, geography, pollution & waste management, environmental technology, environmental law, public policy, social impacts, urban planning, and more.