Clean Air-Cool Planet creates partnerships in the Northeast of the United States to implement solutions to climate change and build constituencies for effective climate policies and actions. It is the region's leading organization dedicated to finding and promoting solutions to global warming.

Using immersive and interactive 360 degree panorama virtual tours and online community centers, these highly visualized web sites provide collaborative community based watershed organizations and individuals a place to share restoration techniques and contribute to ecosystem recovery.

ECO is the leading US environmental careers development organization. Its mission is to protect and enhance the environment through the development of diverse leaders, the promotion of careers, and the inspiration of individual action. ECO accomplishes this through internships, career advice, publications and research.

An independent nonprofit alliance of 60,000 concerned citizens and scientists across the US, augmenting rigorous scientific analysis with innovative thinking and committed citizen advocacy to build a cleaner, healthier environment and a safer world.

BushGreenwatch expands media coverage and public awareness of environmental and public health issues affected by the Bush administration's anti-environmental agenda, which consistently places the interests of corporate donors above the public good.

Environment 2004 is dedicated to highlighting the environmental stakes in the next election, and, by shining a spotlight on the anti-environmental record of President George W. Bush and his allies, to assuring their defeat in 2004.

The ELI aims to advance environmental protection by improving law, policy and management. They are involved in research and education.

The Wilderness Society has been operating since 1935. They bring together scientific expertise, analysis and bold advocacy to save, protect and restore America’s wilderness areas.

CompassPoint Nonprofit Services is a nonprofit training, consulting and research organisation. Through a broad range of services they provide nonprofits with management tools, concepts and strategies necessary to shape change in their communities.

Green Media Toolshed is a nonprofit project of the Tides Center. Their mission is to provide media-related tools and information to environmental nonprofits so they can effectively project their messages to the public and decision-makers.