Proquest Natural Sciences Database This link opens in a new windowThe ProQuest Natural Science Database covers a broad selection of topics related to natural, biological, and environmental sciences and includes the following collections: the Environmental Science Database, the Agricultural & Environmental Science Database, the Biological Science Database, and the Earth, Atmospheric & Aquatic Science Database. Use this resource to access full-text titles from around the world including scholarly journals, trade and industry journals, magazines, technical reports, conference proceedings, government publications and more.