Call me a converted skeptic. Three years ago I identified problems in previous climate studies that, in my mind, threw doubt on the very existence of global warming. Last year, following an intensive research effort involving a dozen scientists, I concluded that global warming was real and that the prior estimates of the rate of … Continue reading »
climate skeptics
Climate change in living color
Richard Muller’s research group has a video that shows changes in surface temperature over the past two centuries. (He’s the physicist who took an independent look at the climate record; climate skeptics loved him until it turned out he had some inconvenient data.) It’s pretty hard to miss what’s happening: big-time climate change. Here’s the … Continue reading »