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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Major corporate funding for the PBS NewsHour is provided by Care.com, Consumer Cellular, and Fidelity. Funding for the PBS NewsHour Weekend is provided by Mutual of America. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.

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Can the world's whitest paint save Earth?

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