The Climate Clock Now Ticks With a Tinge of Optimism

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https://www.nytimes.com/2021/04/19/arts/design/climate-change-clock-new-york.html]

Source: By Colin Moynihan, The New York Times. 

Excerpt: The display in New York’s Union Square, which reports the window to address global warming, now also measures the rising use of renewable energy....

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