My first 'real' job through high-school was bagging at a grocery store. Back then we used paper bags, which not all that long after became environmentally unfriendly. Save the trees! Now plastic is environmentally unfriendly and we're headed back to the trees. (IMO, a good move with proper forest management.) But, we're also trying to kill the trees by lowering CO2. And my VW is spewing real pollutants because Europe pushed to lower CO2. Can we please just actually *think* this stuff through and try to get it right the first time, rather than all the junk-science and propaganda? Please?