PBS NewsHour

How sustainable aviation fuel could help stem emissions

Clip: 04/20/2021 | 8m 6s | Video has closed captioning.

Air travel is picking up steadily as more Americans get vaccinated. While that's good news for the industry, it's bad news for climate change prevention efforts. Miles O'Brien looks at efforts to reduce airplane emissions and help airlines fly greener skies, with reporting done in tandem with the international journalism project called, "Covering Climate Now," and co-produced by PBS NOVA.

Aired: 04/20/21

Rating: NR

Problems Playing Video? | Closed Captioning

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