The Conservation Funding board profiles government and foundation grants for restoration, land preservation, stewardship, environmental education, research, fellowshsips, volunteers, outreach, clean-up, training, and more. They also list funding opportunites for work related to birds, fish, forests, oceans, watersheds, wildlife, & wetlands. The site offers searches by state and issue.
Environmental Education on the internet (EE Link), an effort by the North American Association for Environmental Educators, has a formidable site on funding sources. They present information on how to develop funding for environmental education and on education-related grants that could be used for environmental education. Links to and brief summaries of funding sources are provided. Of special note, the site has a search feature devoted to grants.