bad projections

Ethics Hero: “Gaia” Scientist James Lovelock

/ Jack Marshall / 14 Comments

James Lovelock

“The problem is we don’t know what the climate is doing. We thought we knew 20 years ago. That led to some alarmist books – mine included – because it looked clear-cut, but it hasn’t happened. The climate is doing its usual tricks. There’s nothing much really happening yet. We were supposed to be halfway toward a frying world now. The world has not warmed up very much since the millennium. Twelve years is a reasonable time… it (the temperature) has stayed almost constant, whereas it should have been rising — carbon dioxide is rising, no question about that.”

With that admirable statement of candor and humility, renowned earth scientist James Lovelock did what everyone in the climate change debate should be doing, and should have been doing all along. He admitted the uncertainty of climate science, the fallibility of models and projections, and the fact that the extent, speed, predictability and causes of climate change are still far from certain. If other scientists involved in this critical issue had Lovelock’s integrity,  perhaps ignorant pundits, journalists and politicians would not feel so justified in calling skeptics about climate change the equivalent of Holocaust deniers. Continue reading →

Global Warming Advocates Flunk Ethics, and Credibility…Again

/ Jack Marshall / 27 Comments

Never mind!

The evidence for global warming is pretty overwhelming, though still possessing some holes, and the likelihood is that much of the change is man-made. That’s about as far as the scientific evidence goes, however, without getting into serious controversy. The dire climate chance projections continue to be questionable at best, which poses problems for environmentalists who want to use climate change as a wedge to shut down industry, and alarmists who are frightened out of their wits by science they really don’t understand. Rather than demonstrate that the science is unbiased and credible by acknowledging the uncertainty, the global warming community, including elected officials with agendas, radical anti-industrialists, various research, political and advocacy groups and a depressing number of scientists who know better—and Al Gore…can’t forget Al!—have resorted to outrageous scare tactics and apocalyptic “projections.” Continue reading →