These hearings revealed the true nature of America's dialogue on global warming. On one end there are the whistle-blowers like Al Gore, who recognize the potential catastrophic consequences of the problem and make a concerted effort to warn of them. At the other extreme are deniers like Inhofe, who claim concern for the environment, but fail to acknowledge that human activity is threatening its welfare in any way. Finally, in the middle are people like myself who are genuinely troubled by the notion of global warming, but often choose personal comfort and convenience over tangible action. It should surprise no one that a large segment of the American population still does not consider this a serious problem. After all, it's much easier to pretend that it doesn't exist than to do something about it, especially for those who have a vested interest in downplaying the threat.
The fact is that everyone's action (or inaction) has a profound impact. This past winter, I was dismayed to observe a girl at work who would sit in her car for an hour at lunch with the engine idling -- presumably for the sole purpose of staying warm. She probably didn't give it a second thought, either oblivious to the environmental implications or thinking they weren't severe enough to make a difference. Then there are Americans who routinely jack up the thermostats in their homes to avoid wearing an extra sweater; or who will stand in the hot shower for twenty minutes just because it feels good; or who light up their homes at night like palaces, not realizing (or not caring) that the overwhelming majority of their electricity probably comes from ozone-depleting, coal-burning power plants.
I mention all of this not as a guilt trip, but as a reminder. Those who refer to global warming as a "debate" do so simply as an excuse for doing nothing. After all, it's harder to ignore a problem whose existence is proven. The reality is that everyone must help tackle this crisis. It takes sacrifice, but the consequences of inaction far outweigh the conveniences we give up to avert those consequences.



