They're “the most potent greenhouse gases known to modern science,” as one research paper put it and they're growing fast.
With the Environmental Protection Agency required to phase out one family of the chemicals 85% by 2036, the push is on to develop and spread cleaner alternatives.
With more than 200 million gasoline cars in the U.S. alone, Groll said that amounts to approximately 100 million pounds of refrigerant leaking out into the atmosphere each year.
The need to minimize refrigerant leaks has spurred a reuse and reclamation industry.
___Associated Press climate and environmental coverage receives support from several private foundations.
Persons:
Jennifer Byrne, Byrne, ” Byrne, Eckhard Groll, Groll, Danielle Wright, “, let’s, ” Wright, Mike Armstrong, ”, Anthony Nash, ” Armstrong, Christopher Cappa, Davis, ” Cappa, Wright, Jarad Mason, Mason
Organizations:
PHILADELPHIA, Environmental Protection Agency, Purdue University, Supermarkets, Gas, University of California, Trane Technologies, Harvard University, AP
Locations:
West Philadelphia, U.S, Dallas , Texas, Toledo , Ohio, Punta Gorda , Florida, Americas, refrigerants