- Earth Day Network
- International Year of the Reef 2008
- The Southern California Caulerpa Action Team
- Surfrider Foundation
- Ocean Conservancy
Then, after you've had a chance to soak it all in, explore the aforementioned links and consider getting involved to learn how we can make it even better.
Add your favorite Earth Day-related links as comments or name drop organizations you're involved with that help make the earth a better place so other readers can check 'em out.
We will, too. :-)
Oh, and while I'm at it, I might as well plug what looks to be a good, earthy program on the tube tomorrow, National Geographic's Strange Days.
In the meantime, enjoy your day!