
Deforestation is pushing the Amazon to a 'tipping point'
Clip: 9/4/2019 | 9m 54sVideo has Closed Captions
How Amazon deforestation could push the climate to a 'tipping point'
The Amazon is the world’s largest rainforest and a critical line of defense against climate change. But it’s been steadily deforested since the 1970s, with nearly 20 percent of its land area wiped out. This year, pervasive forest fires destroyed vast expanses of rainforest, and Brazil’s growing agribusiness is poised to transform more into farmland. Amna Nawaz reports from Mato Grosso, Brazil.
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

Deforestation is pushing the Amazon to a 'tipping point'
Clip: 9/4/2019 | 9m 54sVideo has Closed Captions
The Amazon is the world’s largest rainforest and a critical line of defense against climate change. But it’s been steadily deforested since the 1970s, with nearly 20 percent of its land area wiped out. This year, pervasive forest fires destroyed vast expanses of rainforest, and Brazil’s growing agribusiness is poised to transform more into farmland. Amna Nawaz reports from Mato Grosso, Brazil.
Problems playing video? | Closed Captioning Feedback
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...