PBS NewsHour

Using heat pumps as greener alternative to fossil fuels

U.S. emissions fell during the height of the pandemic as people were stuck at home, but that changed as the pandemic eased. Many researchers, scientists and lawmakers argue that Americans need to reduce their use of fossil fuels much sooner than they may have planned. Miles O'Brien reports on an alternative for home heating that could reduce the use and costs of fossil fuels.

Using heat pumps as greener alternative to fossil fuels

8m 22s

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