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

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Thursday, Aug. 17,  2017

Thursday, Aug. 17, 2017

Upset by policies on immigration and climate change and by President Trump’s initial response to the violence in Charlottesville, Va., the leaders of major American companies began to drop one by one from presidential advisory councils. After Mr. Trump again equated far-right hate groups with the groups protesting them, the chief executives moved to cut ties with the president who rose to fame as a businessman. Guest: Andrew Ross Sorkin, a financial 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.

17 Elo 201715min

Wednesday, Aug. 16,  2017

Wednesday, Aug. 16, 2017

President Trump defended his initial remarks about the recent violence in Charlottesville, Va., on Tuesday, saying that “both sides” were to blame. Asked if he equated neo-Nazis and white supremacists with activists protesting racism, Mr. Trump said, “I’m not putting anybody on a moral plane.” Guests: Mark Landler, a White House correspondent 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.

16 Elo 201718min

Tuesday, Aug. 15, 2017

Tuesday, Aug. 15, 2017

In 2012, a woman asked if the city of Charlottesville, Va., should consider removing a statue of a Confederate general from a local park. That question set off a chain of events that led to the deadly violence on Saturday. Also, President Trump, after two days of equivocal remarks about the violence in Charlottesville, made a new statement on Monday: “Racism is evil.” Guests: Kristin Szakos, a city councillor in Charlottesville, Va.; Glenn Thrush, a White House correspondent 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.

15 Elo 201720min

Monday, Aug. 14, 2017

Monday, Aug. 14, 2017

Protests over a plan to remove a Confederate monument in Charlottesville, Va., spun out of control, leading to clashes that left at least one person dead. President Trump condemned “hatred, bigotry and violence on many sides,” but he did not call out white nationalists or neo-Nazis. Guests: Sheryl Gay Stolberg, domestic affairs correspondent for The New York Times; Glenn Thrush, a White House correspondent. 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.

14 Elo 201722min

Friday, Aug 11, 2017

Friday, Aug 11, 2017

What happened when the country’s best known weight-loss company realized that people no longer wanted to talk about losing weight. Guest: Taffy Brodesser-Akner, who wrote an article for The New York Times Magazine about evolving American culture through the saga of Weight Watchers. 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.

11 Elo 201720min

Thursday, Aug 10, 2017

Thursday, Aug 10, 2017

In 1999, President Bill Clinton sent an envoy to North Korea for a rare negotiation aimed at stopping the country’s nuclear development. That was the moment, the envoy says, when everything could have gone differently. Guest: William Perry, the secretary of defense from 1994 to 1997, who went on that diplomatic mission. 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.

10 Elo 201722min

Wednesday, Aug 9, 2017

Wednesday, Aug 9, 2017

From his golf course in New Jersey on Tuesday, President Trump threatened North Korea “fire and fury” and warned that the country “best not make any more threats to the United States.” How should we interpret the latest escalation in tensions with Pyongyang? Plus: Why American law may block the biggest medical breakthrough in decades. Guests: Peter Baker, chief White House correspondent for The Times; Carl Zimmer, who writes about biology and genetics. 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.

9 Elo 201718min

Tuesday, Aug. 8, 2017

Tuesday, Aug. 8, 2017

Why Vice President Mike Pence is denouncing New York Times reporting about his political future and publicly stating his allegiance to the president. And the stolen childhoods of young Syrians who endured the traumas of civil war and Islamic State rule. Guests: Glenn Thrush, a White House correspondent; Somini Sengupta, a foreign correspondent; Dr. Rajia Sharhan, who treats the displaced children of Syria. 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.

8 Elo 201721min

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