Any idiot can get an airplane off the ground, but an aviator earns his keep by bringing it back anytime, anywhere, under any circumstances that man and God can dream up.
Walter Cunningham... The reality is that atmospheric CO2 has a minimal impact on greenhouse gases and world temperature. Water vapor is responsible for 95 percent of the greenhouse effect. CO2 contributes just 3.6 percent, with human activity responsible for only 3.2 percent of that. That is why some studies claim CO2 levels are largely irrelevant to global warming.
Walter CunninghamBut, when it comes to global warming, the public- at-large really doesn't know whom to believe anymore. And NASA has contributed to that confusion.
Walter CunninghamGlobal warming alarmists invariably try to make their case by resorting to rhetoric, dogma, opinion, and emotion. The closest thing to scientific data in their articles is the occasional chart claiming a poorly understood correlation between atmospheric CO2 and the Earth's temperature.
Walter CunninghamI'm here to encourage everyone to look at the data themselves, not just buy what they're told. I find that my standards for science are more important to me than anything else, and I hate to see them being depreciated by the alarmists' claims today. Politics and the media and what have you have allowed us now to be facing one of the biggest scientific hoaxes in history. That's what's being pushed on us.
Walter CunninghamNASA should be at the forefront in the collection of scientific evidence and debunking the current hysteria over human-caused, or Anthropogenic Global Warming (AGW). Unfortunately, it is becoming just another agency caught up in the politics of global warming, or worse, politicized science.
Walter Cunningham