Environment News Service: President Barack Obama is convinced that "no challenge poses a greater threat to our future and future generations than a changing climate," he said today at the White House, launching his plan to cut heat-trapping carbon emissions from power plants 32 percent from 2005 levels by 2030.
Globally, 2014 was the hottest year on record, and 2015 is on track to break that record.
Obama pointed out the dangers of the planet`s rising temperature. "The Pentagon says that climate change poses immediate...