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Online resource that focuses on the academic study of sustainability and the environment. Offers authoritative content on the development of emerging green technologies and environmental and sustainability issues in such categories as energy systems, healthcare, agriculture, transportation, economics, and ecology. Allows users to navigate by issue, organization, and country portals. Includes news, video, primary source documents, interactive maps, contextual multimedia, customizable journals, and news and refereed case studies.

An interdisciplinary database covering all aspects of human impact on the environment. Excellent resource for finding information on global climate change, green building, pollution, sustainable agriculture, renewable energy, recycling, and more.