How to make your school more environmentally friendly: what's in your trash?
What's in your trash? (episode 2)
Students at Catalyst High School in Colorado take action to make their school more environmentally friendly. They band together to reduce trash, improve recycling, use compostable materials, buy from local vendors and celebrate with a zero-waste party at the end!
http://www.kidzera.com
http://www.catalysths.org/