Yet another article where morons are missing the point.
Does it really matter if a Chevy Tahoe is more green than a Prius? The only thing that matters is the fact that there are too many people on the planet, which means too many cars on the road, too much of our natural resources being burnt out, and not enough fresh water for everyone. What does it matter if some of our petroleum-based water bottles are "more green" than the old ones? With billions of people needing water bottled and sent to them since they don't live near clean water sources, the question is moot; billions less people is the only solution. Have one kid, or two max, and stop overpopulating the planet - China, India, Africa, the entire Muslim community, and South America can all learn from this.