GreenFILE is a research database covering all aspects of human impact to the environment. Its collection of scholarly, government and general-interest titles includes content on global warming, green building, pollution, sustainable agriculture, renewable energy, recycling, and more.
When searching GreenFile for articles on climate change, follow the examples below
climate change AND global warming
climate change AND recycling
climate change AND weather
climate change AND health
National Service Center for Environmental Publications
Database of more than 10,000 full-text documents published by the EPA.