The Planet Can’t Survive Without The Amazon – Here’s Why

The Amazon rainforest is called the "lungs of the planet" for a reason.


The fires in the Amazon aren’t just devastating for the local communities and the wildlife who inhabit the world’s largest rainforest — they’re also catastrophic for the entire planet.

The Amazon has earned the nickname of “the lungs of the world” because of its essential role in not only providing 20 percent of all the world’s oxygen, but also absorbing carbon dioxide from our atmosphere. So as a record number of fires continue to burn in the Amazon — this year, there have been more than 72,000 fires, an increase of 83 percent from January to August of last year — we’re being forced to ask: What would the world look like without the Amazon?⁠⠀⁣

An aerial view of an area of land that has been scorched by fire in the state of Mato Grosso, Brazil, 20 August 2019

⁠In addition to the loss of oxygen, the Amazon plays a crucial role in regulating the planet’s temperature — therefore slowing climate change — by absorbing carbon dioxide and lowering levels of greenhouse gases; if the rainforest were to disappear due to fire, drought, and deforestation, it would become a source for carbon dioxide instead of being a sink for it. ⁠⠀⁣
The Amazon Basin makes up 20 percent of the world’s fresh water supply, which is used by the people both to drink and live, and also as hydropower. The water in the Amazon also affects global weather, and if it were to dry up, the rainfall patterns all over the world would have significant effects on agriculture and life all over the planet. ⁠⠀⁣
The loss of the Amazon would also mean millions of people losing their home, along with more than 3 million species of plants and animals — many of which have yet to be cataloged. ⁠⠀⁣
You can help by donating to organizations like @RainforestAlliance and @AmazonWatch; reducing your consumption of meat, dairy, wood, paper, and palm oil; and making sure you’re making purchases that are rainforest-safe.


What can you do to help?

Disasters like those in the Amazon basin leave us feeling helpless – what can you do, for example, far away in Europe or even in the US, Canada or Australia against forest fires in Brazil or Bolivia? One can at least try not to contribute to the bigger problems that cause such accidents:

  • Do not buy meat imported from South America.
  • Do not buy meat from industrial factory farming: The animals are fed with soybeans for which possibly rainforest was burned. (For the sake of the environment, eat less meat anyway.)
  • Avoid (conventional) palm oil – rainforest is also logged and burned for that.
  • Support afforestation projects



  1. LOL. Oh, so now the Amazon RF is important??
    What a bunch of no nothing hypocritical palabra.
    You see it wasn’t important, when all you heard was. “” OH LOOK AT BRAZIL, HOW WONDERFUL THE USE OF ALCOHOL FOR FUEL. WE SHOULD BE MORE LIKE THEM… *
    Yeah, all those acres of RF
    being slash burned to grow sugar cane for alcohol.
    We tried to say something, but of course we’re shouted down as typ by the greenie ,
    “we are smarter than you”
    Ultra libs, who wouldn’t know John Muir if he was sitting across the table from them.
    Joe Jarrett
    Pueblo, Colorado

  2. I’ve been following this both online and on my science podcasts. I understand the concept behind the phrase “lungs of the Earth” but can’t find any citations to back the figure used with that phrase of 20% of the world’s oxygen. Do you have this study on hand? I need it for my own articles.

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