Environment Complete offers deep coverage in applicable areas of 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. Includes coverage from 1940s, as well as full text for over 650 journals.

More than 4000 books in pdf format from the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council, on a wide range of topics in science, engineering, and health. (PDFs cannot be shared.)

This collection provides unmatched discipline-specific coverage spanning thousands of publications, many in full text.

An electronic guide to federal, state, local and international public documents, spanning over 200 years of publication, in a single searchable database. Contains two types of records, full bibliographic records and brief records comprised of index terms or pointers to public documents cumulations or catalogs.

Vital Signs Online is an interactive tool that provides data and research-based insights on the sustainability trends that are shaping our future. All of the trends include analysis and are placed in historical perspective, allowing you to see where the trend has come from and where it might be headed. New trends cover emerging topics—from global carbon emissions to green jobs—while trend updates provide the latest data and analysis for the fastest changing and most important trends today. Every trend includes full datasets and complete referencing.