Millions of victims of Superstorm Sandy remain without power, but they are not powerless to do something about climate change. The media consistently fail to make the link between extreme weather and global warming. Through this catastrophe, people are increasingly realizing that our climate has changed, and the consequences are dire. One meteorologist who defies the norm is Dr. Jeff Masters, who founded the weather blog Weather Underground. As Sandy bore down on the East Coast, I asked Masters what impact climate change was having on hurricanes. He said: “Whenever you add more heat to the oceans, you’ve got more …