We're focusing so much on carbon neutrality as the pinnacle of green-mindedness that we may be missing some equally important measures of our planet's health.
Is 'carbon neutral' really the best measure of eco-friendliness?
Is 'carbon neutral' really the best measure of eco-friendliness?
(via www.smartfoodshealthykids.com)
Submitted by SmartMama on Thu, 2008-03-20 20:22. | Tags: science | carbon footprint | carbon neutral | global warmiing