EarthAction is a global action alert network of more than 2000 citizen groups in over 160 countries, mobilizing people around the planet to speak out for a better world.

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.

The Communication Initiative for Sustainable Development is a partnership of development organisations seeking to support advances in the effectiveness and scale of communication interventions for positive international development.

The International Society for Environmental Protection is a forum for the exchange of environmental information between environmental experts, administration, industry, research and the public. ISEP as a non-governmental organisation has long-standing co-operation experience in large-scale projects with several partners and holds contacts with international environmental and health organisations and experts.

Global Exchange is an international human rights organization dedicated to promoting political, social and environmental justice globally. Since its founding in 1988, Global Exchange has been working to increase global awareness among the U.S. public while building partnerships around the world.

EEB is a federation of 134 non-governmental organizations across 25 countries, which has consultative status at and relations with the Council of Europe, the Commission of the European Union, the European Parliament, and others.

International Friends of Nature are committed to sustainable development based on democracy and solidarity in both economy and society. Activities focus on Europe's responsibility for sustainable development, environmentally and socially sound tourism, sustainable regional development and active environmental education.

TechSoup.org offers nonprofits a one-stop resource for technology needs by providing free information, resources, and support. TechSoup also works with technology partners to provide nonprofits access to donated and discounted technology products.

The Renewable Energy and Energy Efficiency Partnership is a coalition of progressive governments, businesses and organisations committed to accelerating the development of renewable and energy efficiency systems.

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.