http://www.cleanenergy.org/2015/10/30/al-gore-optimist/

SACE | Southern Alliance for Clean Energy

Al Gore: Optimist?

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“…toward the end of his presentation, Gore adds a new twist, another element that his slide show lacked nine years ago: Good news. If the biggest change from the 2005 version is proof, the second-biggest is legitimate grounds for optimism. Now there are graphs showing how wind and solar prices are plummeting while wind and solar installations are soaring, how global investment in renewables exceeds investment in fossil fuels, how “green bonds” have expanded 1,500 percent in two years.”

Originally published October 2015.

http://www.politico.com/agenda/story/2015/10/al-gore-optimist-000295