Earth Day is Tuesday, April 22nd, but events are scheduled all month in cities all across the planet. To find an event near you, click this link: Earth Day 2008 Events
This site has some great info on the history of Earth Day, lesson plan ideas and links to environmental sites: Wilderness.org
Another site I love is published by National Geographic and includes tons of info, games, and activities related to animals, which my 6 year old can't get enough of. Kids can create their own web page by using the "my page" feature and post info about their favorite animals, then share it with family and friends. Check it out, it's lots of fun: National Geographic Kids
A fun game for grown ups from Starbucks can be found here: Planet Green Game and did you know that Starbucks saves coffee grounds for customers to use in their gardens?...great enrichment if you are growing tomatoes this summer! Ask them about it on your next visit. Or, just save your own to mix into the soil when you are planting.
I've got to run now, we're off to a birthday party. I hope to post more soon! Please come back and visit!