- Brown Is Green
- Universities in the US and elsewhere that host programs in Environmental Studies
- EPA Surf Your Watershed
- EPA Environmental Mapper
- EPA SunWise UV Index
- NOAA Weather Service
- Air Quality Forecasts
- Oceana's Marine Life Encyclopedia
Brown Daily Herald
- ecoRI.org is a nonprofit Web site devoted to providing Rhode Islanders with relevant environmental news. Its mission is to investigate and report on stories and issues that will catalyze positive environmental change.
- What Grows On in Rhode Island is a new environmental Calendar for public events. Listings are free, and the Calendar is freely available online.
- Natural News Network is Rhode Island's own online magazine about your environment -- the news and info you need to explore it, have fun outside, keep up with local issues, live greener, and get involved
- The Humane Society of the US is the nation's largest and most effective animal protection organization, backed by 11 million Americans.
- The Kiski School is a boarding school in western Pennsylvania that is launching an innovative sustainability program.
- YCOMP is a non-profit organization created by two rising seniors at Sharon High School in Sharon, MA to promote composting for Massachusetts' populace.
- Container Recycling Institute is a non-profit organization with a mission to make North America a global model for the collection and quality recycling of packaging materials.