EBSCO - Domestic and international coverage of ecosystem ecology, energy, and related areas.
Topics covered include applicable areas of agriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine and freshwater science, geography, pollution and waste management, environmental technology, environmental law, public policy, social impacts, urban planning, and more.
Gale - Articles on environmental studies and environmental policy, including climate change, recycling, and sustainability.
Coverage of more than 5.4 million articles from more than 300 journals and book reference content from Delmar, including Soil, Science, and Management; Introduction to Agronomy; Food, Crops, & Environment; Fundamental Soil Science; and more.
ScienceDirect is home to almost one-quarter of the world's peer-reviewed full-text scientific, technical and medical content. These include nearly 2,200 journals and more than 26,000 book titles, interactive elements in articles such as audio, video, graphs, tables and images, and user tools to keep current with research trends. Content also features embedded links to external datasets, including earth and environmental science data from PANGAEA; abstract and indexing data from Scopus; and chemical reactions data from Reaxys. Overall, more than 12.6 million content pieces are available, including pre-publication articles and open access content from Elsevier journals.