- November 20, 2009 • 1:12 pm PST
- + responses
Wow. Granted, each flight doesn't literally kill a polar bear. This isn't some sick inversion of the ringing bells that beget angel wings from It's a Wonderful Life. But it does hammer home the increasingly annoying reality that most of the greatest technological advancements in human history-especially those related to convenience, mobility, and power-have brought about some of the worst environmental problems in the present. And the specific point is well taken: Air travel produces ungodly emissions, so if you're going to fly, make sure the trip is worth it.
Via Treehugger. Thanks, Zach.











