Treehugger and Seventh Generation are co-sponsoring a video contest that invites regular folks to come up with "convenient truths" for living a more eco-friendly lifestyle. I was particularly inspired by the videos pushing cloth diapers ("An Inconvenient Poop")and composting with worms ("The Other Black Gold").
My sister is going to do the cloth diaper thing with her baby, due in May. If it works for her, I may just give it a shot with number two.