HFCs rising use could accelerate global warming


To CleanTechies : ” The increased use of hydrofluorocarbons (HFCs) in the production of refrigerators, air conditioners, and other products could play a significant role in accelerating global warming “

The United Nations Environmental Program (UNEP) study notes that the projected emissions of HFCs by 2050 could equal nine billion tons of carbon dioxide — or about one-third of current CO2 emissions.

HFCs were introduced in the 1990s to replace chlorofluorocarbons (CFCs), which were a threat to  the ozone layer. So, this was a good idea with a strong downside.

Reuters note HFCs are 1,600 times more potent than carbon dioxide. So even if they are emitted in small quantitites, this quickly amounts to huge warming potential…

I guess this is the time for new air conditioning systems !

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