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Articles by Reporter Emily Pontecorvo

Emily Pontecorvo is a reporter at Grist

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WASHINGTON, DC March 17, 2021: US President Joe Biden walks to the Oval Office on the South Lawn of the White House on March 17, 2021. (Photo by Demetrius Freeman/The Washington Post via Getty Images)

The Biden administration will attempt to win back international trust in the United States as a partner in tackling global warming during a two-day climate summit this Thursday and Friday. Forty countries have been invited to the virtual event, which begins on Earth Day and is expected to feature presentations on each country’s climate goals.

After rejoining the Paris Agreement, the administration is under pressure to prove to the world that the U.S. is ready to take aggressive action on climate change and make up for lost time. The centerpiece of the event this week will be President Joe Biden’s announcement of a new “nationally determined contribution” or “NDC” — that’s Paris Agreement slang for a country’s official emissions reduction target. 

Signatories to the Paris Agreement agreed to try to limit warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) above pre industrial levels, and no more than 2 degrees C (3.6 degrees F). But cooperation toward that goal has been severely lacking. While many countries have upped their targets since first signing the agreement, a United Nations analysis found that current NDCs will only result in a 1 percent reducti... Read more

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