The New York Times environmental writer, Andrew Revkin, has left that newspaper this week. What made Revkin's departure interesting is that in his long farewell story published on Monday, he never once mentions global warming or climate change. First a little background on Revkin's departure from the Times via the Columbia Journalism Review: Andrew C. Revkin, one of the most influential and respected reporters on the environment, will take a buyout from The New York Times as part of the paper’s current round of budget cuts. His departure, after nearly fifteen years at the Times, is sure to leave a...