What do death and ecological conservation have in common? More than you might think.

Salem Science offers a user-friendly interface that provides all the content of our printed resources. Along with the complete articles and sidebars from the printed sets, hundreds of photographs and illustrations are included, some of which were not available in the print version. Titles in this collection include:

Part of the Salem Science collection. The topic of global warming has become a major issue over the past few years. More and more, people are learning about environmental sciences and the possible planetary effects of our everyday actions. Encyclopedia of Global Warming provides complete, authoritative coverage of the science, policy and social issues surrounding global warming and climate change. The essays in this set address a broad range of topics, from scientific concepts to social issues to current laws, organizations, people, and much more.

Including the addition of 25 new species, this new 2nd edition is completely updated to reflect the changes in endangered and threatened status. Color photographs and maps provide further illustrate the many species threatened by extinction, including amphibians, birds, crustaceans, fish, insects, mammals, mollusks, reptiles, and more. Each entry gives a species description, location, reason for endangerment, and measures being taken to prevent it from extinction.

Offers detailed comparative essays on major biomes and their component ecosystems. Includes entries on land biomes and water biomes and covers climate, elevation, soil, water bodies, vegetation, animal life, food web, plant and animal adaptations, endangered species, human effects on the biome and the effects of the environment on humans' culture and economy.

Multidisciplinary by nature, GreenFILE draws on the connections between the environment and a variety of disciplines such as agriculture, education, law, health and technology. Topics covered include global climate change, green building, pollution, sustainable agriculture, renewable energy, recycling, and more. The database provides indexing and abstracts for more than 612,000 records, as well as Open Access full text for more than 9,100 records.