Two extropian libertarians didn't think extinctions were important, and thought libertarianism was the answer. Mike Huben explains it to them. Correcting anti-environmental myths. Jim Norton's terrific catalog of rebuttals to specific anti-environmental literature and its fallacies. Polluted Data Eban Goodstein and Hart Hodges' The American Prospect article that documents overestimated costs of environmental regulation by all sides and explains why regulation has always been much cheaper than expected, even by proponents.
Economists go for the green.
She takes Julian Simon to task. Gary Elkin's brief explanation of the problems capitalism causes for ecology. The Village Voice's critique of Interior Secretary Gale Norton, with predictions of how she will abuse her power for libertarian purposes. The Cato Institute, heavily funded by tobacco companies, hired Levy and Marimont to denounce statistics about smoking related deaths. This article refutes their key arguments, finding them unscientific and inflammatory.