PBS NewsHour

Can the world's whitest paint save Earth?

Clip: 10/18/2021 | 5m 44s | Video has closed captioning.

A special experimental white paint that recently made it into the Guinness World Records could one day help keep the world from heating up. John Yang explains from West Lafayette, Indiana.

Aired: 10/18/21

Rating: NR

Problems Playing Video? | Closed Captioning

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