Apparently climate change isn't our biggest worry. Here's an excerpt from the linked article:
We. Are. Doomed.“The destruction of agricultural, water, and ecosystem resources – these things are well known in the scientific community,” Ehrlich said. “But if you followed the debates among the seven dwarfs running for the Republican nomination for President, no single serious problem here was even mentioned in those debates. That is why we need dramatic social change. The scientific community knows what sorts of things we ought to be doing to solve these problems, but we aren’t doing any of them.”
