Anonymous asked 5/21/2007 What Difference Does It Make To The Environment If I Drive 60 Mph Rather Than 70 Mph?
Firstname Refreshme lastname asked 1/1/2016 Do you ever worry about just how bad Christmas is for our earth, the pollution of wrapping paper, trees being cut down and etc? How have you made this Christmas greener?
Dan Banks asked 4/15/2013 What are some simple lifestyle changes that can dramatically reduce a person's carbon 'footprint'?
N. Harmonik asked 12/11/2018 Shouldn't we err on the side of caution when it comes to man-made climate change? After all, if it's not real and we do something about it, we lose money. But if it's real, and we don't do something about it, we lose lives and possibly species.
Yo Kass asked 6/20/2015 Do you believe we are entering into a new "extinction phase" on Earth? (Based on this article: http://www.bbc.co.uk/news/science-environment-33209548)