Our 9-year-old son Liam is jazzed about stopping global warming since learning more about it at the Green Festival in DC. You can read more about our Green Fest experience here (Scott’s post) and here (Emily’s post). Hope your kids enjoy hearing a fellow kid’s perspective and catch some of Liam’s excitement to make a difference! (btw, see if you can keep a straight face around the 2:20 mark. 🙂