by: Berne Broudy
http://backpacker.com/cut_your_carbon_in_half/nature/11030
You can make a difference. Experts say there are hundreds of simple yet meaningful ways to reduce your CO2 output at home, in the office, in the car, and even on the trail. Start here—with our guide to 101 easy, effective, and often cost-saving solutions.
Key:
# equals pounds of CO2 saved [...]