'Like 190 moonshots': Weir analyzes Biden's climate promise.

President Joe Biden kicked off a virtual climate summit attended by 40 other world leaders by announcing an ambitious cut in greenhouse gas emissions as he looks to put the US back at the center of the global effort to address the climate crisis and curb carbon emissions.
At the White House summit, which is taking place over two days, Biden committed the United States to reducing its greenhouse gas emissions by 50%-52% below its 2005 emissions levels by 2030. While the goals are a part of the Paris climate agreement that Biden rejoined upon taking office, they are non-binding and the administration has not rolled out a plan on how the US will meet them. Officials said Biden and his team arrived at the final number in a meeting at the White House on Wednesday morning.
CNN's Bill Weir describes the challenges facing President Biden and why his vow is so ambitious.

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India sees a 'tsunami of cases' as bodies pile up in crematorium.

India sees a 'tsunami of cases' as bodies pile up in crematorium.

India has seen a 'tsunami of Covid-19 cases', putting strain on its health care system. Hospitals in multiple states are facing acute oxygen and bed shortages, and graveyards are filling up quickly. CNN's Vedika Sud reports. #CNN #News #CNNi

Families of Emmett Till and George Floyd bond over shared tragedies.

Families of Emmett Till and George Floyd bond over shared tragedies.

The families of Emmett Till and George Floyd, two people whose deaths have become linked to the civil rights movement in the US, are now bonding over their shared tragedies that took place 65 years apart. CNN's Sara Sidner reports. #CNN #News

See how Dr. Gupta was surprised for 20 years at CNN

See how Dr. Gupta was surprised for 20 years at CNN

Dr. Sanjay Gupta was surprised with a look back at his career to celebrate his 20 years at CNN. #CNN #News

Attorneys present closing arguments in Derek Chauvin trial.

Attorneys present closing arguments in Derek Chauvin trial.

The prosecution and defense made their closing arguments during Derek Chauvin's trial for the death of George Floyd. #CNN #News

Marjorie Taylor Greene scraps launch of 'America First' caucus after GOP blowback.

Marjorie Taylor Greene scraps launch of 'America First' caucus after GOP blowback.

Conservative Georgia Rep. Marjorie Taylor Greene is scrapping the planned launch of her "America First" caucus after receiving blowback from leaders in her own party, despite confirming through a spokesperson on Friday that the caucus would launch...