Al Gore Warns of 'Planetary Emergency' Again by Wynton Hall 21 Nov 2012, 1:09 PM PDT In a recent interview, former Vice President Al Gore sounded the alarm of an impending "planetary emergency" if the Keystone Pipeline gets approved or if plans for Northwest coal export terminals proceed. "We have a planetary emergency," said Mr. Gore. "I know it drives some people nuts when I say that, but dammit, that’s what we face." This is not the first time Mr. Gore has declared the human race to be facing a "planetary emergency": he's made the exact same claim in 2005,...