see more

A woman holds an anti-fracking sign as a group of demonstrators gather for a rally for a Global Climate Treaty December 10, 2014 near the United Nations in New York. New Yorkers gathered to demand that world governments address the serious threat global warming poses to human rights. This event coincides with a UN meeting in Lima, Peru, a part of the 2014-15 negotiations for a global climate treaty. AFP PHOTO/DON EMMERT (Photo credit should read DON EMMERT/AFP/Getty Images)

A woman holds an anti-fracking sign as a group of demonstrators gather for a rally for a Global Climate Treaty December 10, 2014 near the United Nations in New York. New Yorkers gathered to demand that world governments address the serious threat global warming poses to human rights. This event coincides with a UN meeting in Lima, Peru, a part of the 2014-15 negotiations for a global climate treaty. AFP PHOTO/DON EMMERT        (Photo credit should read DON EMMERT/AFP/Getty Images)