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Rich, Dark Earth

AMAZON RAINFOREST

If the fabled fountain of youth exists, modern society might be destroying it.

In the Amazon rainforest in Brazil, centenarians in indigenous tribes remain spry, hiking barefoot for miles through rough, dangerous terrain after years of active lifestyles and healthy eating.

Varî Vãti Marubo of the Marubo tribe, for example, could be 107 or 120 years old. When she was a little girl, she and her family would run from white explorers in the jungle. Now, her friends and neighbors pursue traditional modern careers and share their experiences on social media. The lifestyle that cultivated her longevity and that of other indigenous folks is disappearing.

“Since our birth, we’ve kept the traditions alive,” she told the New York Times. “But now I see everything changing. Many young people have forgotten the wisdom of our elders.”

Marubo represents the human side of what’s being lost every day in the rainforest.

The Brazilian government recently announced that deforestation in the Amazon in the 12 months through August occurred at around half the rate of the prior year, and marked the lowest rate since 2016.

The success in reducing deforestation stemmed from Brazilian officials using satellites and rigorous inspection programs that focused on areas where deforestation was most rampant, University of Toronto researchers wrote.

Authorities have also cracked down on those who clear land illegally, too. For example, a Brazilian court recently ordered a rancher to pay $50 million for destroying part of the jungle, the Guardian noted. The fee included penalties for emitting carbon into the air.

But loggers and others still cleared 1,700 square miles – the size of Rhode Island – in the year through August, the Associated Press reported. The disappearance of this massive carbon sink has major implications for the world when greenhouse gases are causing climate change, the Council on Foreign Relations explained.

Illegal gold mining is also taking its toll. Greenpeace recently revealed that 5,000 miners were operating in the rural Brazilian state of Mato Grosso, Reuters reported. President Luiz Inácio Lula da Silva has sought to end illegal mining and deforestation by deploying the military, but the territory to cover is enormous and the financial incentive to break the law is very high.

Climate change is also a problem. The Amazon saw more forest fires in August than at any other time since 2020, according to Voice of America. Ranchers often light the fires to clear land. But less rain and drier conditions cause them to spread out of control. Experts estimated that almost 40,000 fires occurred in August.

Meanwhile, these developments come as scientists say the Amazon may actually store more carbon than originally thought.

“Rich soil in the Amazon cultivated over centuries by Indigenous communities may store billions of tons of carbon,” New Scientist wrote. As a result, the “Nutrient-rich ‘dark earth’ soil may store an amount of carbon nearly equivalent to annual CO2 emissions in the US.”

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