Sustainability

(Formerly Gale Virtual Reference Library) Cross searches the full text of more than one hundred encyclopedias, almanacs, and specialized reference sources covering arts and humanities, biography and genealogy, business, careers, education, literature, history, philosophy, information industry, law government, medicine, and health, multicultural studies, countries, religion, science, social studies, sports, technology, and women's studies.

Composed of entries covering the science, policy, and social issues surrounding global warming and climate change. Includes specific descriptions and explanations of all the factors that might contribute to climate change. Provides a variety of perspectives on both traditional and more recent views of the earth’s resources.