
Can urban reforestation help lower rising temperatures?
Clip: 9/26/2021 | 9m 57sVideo has Closed Captions
Can urban reforestation help lower rising temperatures?
This past summer was the hottest on record in more than a century. To shield against rising temperatures, many cities around the country are taking a closer look at trees, which have been shown to cool the air by as much as 10 degrees. Special Correspondent Karla Murthy reports from Cleveland — a city once known as 'The Forest City' — to take a look at efforts to restore its tree canopy.
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

Can urban reforestation help lower rising temperatures?
Clip: 9/26/2021 | 9m 57sVideo has Closed Captions
This past summer was the hottest on record in more than a century. To shield against rising temperatures, many cities around the country are taking a closer look at trees, which have been shown to cool the air by as much as 10 degrees. Special Correspondent Karla Murthy reports from Cleveland — a city once known as 'The Forest City' — to take a look at efforts to restore its tree canopy.
Problems playing video? | Closed Captioning Feedback
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...