HauntingTheLibrary
Dr John Feeney is a prominent green campaigner who has written for the Guardian newspaper, the BBC, and many other Green journals and websites. He was the winner of the 2007 ECO award. In 2009 he received the Global Media award from the Population Institute for his work.
Now this award-winning Greenie has joined the growing list of ecologists and activists who are saying that the root of the problem is agriculture, which enables humans to "circumvent" nature's sacred limits and build earth-destroying civilizations. Like many others, he accuses us of being in "denial" over the need to return to a hunter-gatherer way of life:

The problem of agriculture is in part a problem of human numbers. Before farming hu­man population size had been regulated by the same process that works for black bears, dingos, bonobos, rainbow trout, and long-tailed parakeets. It works for all species, gener­ally keeping their numbers within carrying capacity. It's simple: Population follows food supply. Normal oscillations in available food exert multiple small, cumulative, typically painless infuences on fertility and mortality. With agriculture we circumvented this process. Growing and storing food we could go on growing our food supply. The result has been predictable: more humans.
Canyon County Zephyr. Agriculture: The End of the World As We Know It.

Ah, yes. Overpopulation. At the heart of the global warming movement, just like the rest of the so-called crises, is the deep and abiding belief of Greenies that there are just far too many of you.