The Rage Diaries has list after list of possibilities for anyone who wants to be more green in their daily life. The link above is to the entry called, "Is the color of your burnout green?"
Another site to check out is Green as a Thistle. The author is a writer in Toronto. The blog is about " living as green a lifestyle as it gets. I hope, in the end, this proves that being an environmentalist doesn't necessarily have to require massive change, compromise or Greenpeace levels of dedication — it can be simple, and inspiring."
You can get plenty of inspiration from both of these blogs to make a difference.
In a post called Wiggly Wigglers, Amy Stewart writes in SF Gate that going to iTunes and doing a search for the word gardening in the podcast section yields some amusement for this holiday weekend.