The Sunday Read: ‘Has the Amazon Reached Its “Tipping Point”?’
The Daily29 Jan 2023

The Sunday Read: ‘Has the Amazon Reached Its “Tipping Point”?’

In the past half-century, 17 percent of the Amazon — an area larger than Texas — has been converted to croplands or cattle pasture. Less forest means less recycled rain, less vapor to cool the air, less of a canopy to shield against sunlight. Under drier, hotter conditions, even the lushest of Amazonian trees will shed leaves to save water, inhibiting photosynthesis — a feedback loop that is only exacerbated by global warming.

According to the Brazilian Earth system scientist Carlos Nobre, if deforestation reaches 20 to 25 percent of the original area, “flying rivers” — rain clouds that recycle the forest’s own moisture five or six times — will weaken enough that a rainforest simply will not be able to survive in most of the Amazon Basin. Instead it will collapse into scrubby savanna, possibly in a matter of decades.

Losing the Amazon, one of the most biodiverse ecosystems on Earth, would be catastrophic for the tens of thousands of species that make their home there. What scientists are most concerned about, though, is the potential for this regional, ecological tipping point to produce knock-on effects in the global climate.

This story was recorded by Audm. To hear more audio stories from publications like The New York Times, download Audm for iPhone or Android.

Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Episoder(2697)

Thursday, April 20, 2017

Thursday, April 20, 2017

Fox News’s biggest star is out of a job two and a half weeks after a Times investigation into sexual harassment allegations. We talk to one of the two reporters who are most responsible — perhaps responsible — for Bill O’Reilly’s ouster. Guests: Emily Steel, who spent months investigating allegations against Mr. O’Reilly; and Jim Rutenberg, the media columnist for The Times. For more information on today’s episode, visit nytimes.com/thedaily. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

20 Apr 201721min

Wednesday, April 19, 2017

Wednesday, April 19, 2017

Why so many of President Trump’s advisers are urging him to break a major promise on climate change. And the view from inside Scott Pruitt’s Environmental Protection Agency, where staff members are rebelling against their new boss. Guests: Coral Davenport, who writes about energy and the environment for The New York Times; Mike Cox, a former E.P.A. official. For more information on today’s episode, visit nytimes.com/thedaily. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

19 Apr 201720min

Tuesday, April 18, 2017

Tuesday, April 18, 2017

What did we learn about the newest member of the Supreme Court, Justice Neil Gorsuch, from his first day on the job? And why would a democratic country voluntarily make itself more authoritarian? Guests: Adam Liptak, our Supreme Court reporter; and Patrick Kingsley, a foreign correspondent based in Turkey. For more information on today’s episode, visit http://nyti.ms/2oryRGw. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

18 Apr 201716min

Monday, April 17, 2017

Monday, April 17, 2017

Sabotage and diplomacy. A look at the two ways the United States is dealing with North Korea’s nuclear threat. Guests: David E. Sanger, the chief Washington correspondent for The New York Times who recently returned from Russia; Max Fisher and Amanda Taub, who write the Interpreter column. For more information on today’s episode, visit http://nyti.ms/2pAUgi2. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

17 Apr 201722min

Friday, April 14, 2017

Friday, April 14, 2017

How do we reconcile unexpected American military action overseas with President Trump’s isolationist campaign rhetoric? Guests: Helene Cooper, a reporter in Washington who covers the Pentagon; Rick Perlstein, who writes for The Times Magazine. For more information on today’s episode, visit http://nyti.ms/2omilHM. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

14 Apr 201726min

Thursday, April 13, 2017

Thursday, April 13, 2017

A week ago, President Trump was accused of being a tool of President Vladimir V. Putin. Now, he says ties with Moscow are at an all-time low. What is going on between the United States and Russia? Guest: David E. Sanger, who is currently in Moscow. For more information on today’s episode, visit http://nyti.ms/2pp7bqn. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

13 Apr 201716min

Wednesday, April 12, 2017

Wednesday, April 12, 2017

The relationship between two key figures in the White House, Stephen K. Bannon and Jared Kushner, has deteriorated to the point of breakdown. Is Mr. Bannon in trouble? Guest: Jeremy W. Peters, who has been covering the story from Washington. For more information on today’s episode, visit http://nyti.ms/2osfGj3. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

12 Apr 201717min

Tuesday, April 11, 2017

Tuesday, April 11, 2017

How did Bashar al-Assad, a mild-mannered ophthalmologist, become a ruler who uses chemical weapons against his own people? And why is President Trump rejecting Mr. Assad, even as he is embracing another Middle Eastern leader with a reputation for brutality. Guests: Ben Hubbard, who covers the Middle East for The Times; Rukmini Callimachi, who writes about the Islamic State. For more information on today’s episode, visit http://nyti.ms/2p79Cur. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

11 Apr 201720min

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