Analysis says Lula presidency helped preserve at least 20,000 square kilometers of Amazon forest
An analysis published by Carbon Brief says at least 20,000 square kilometers of Brazilian Amazon forest has remained standing since 2022 during Luiz Inácio Lula da Silva’s presidency. The area is described as roughly the size of the U.S. state of New Jersey, though the supplied source excerpt does not provide further details about the analysis or its methods.

At least 20,000 square kilometers of Brazilian Amazon forest has remained standing since 2022 during the presidency of Luiz Inácio Lula da Silva, according to an analysis published by Carbon Brief.
Carbon Brief described the area as roughly the size of the U.S. state of New Jersey. The supplied source excerpt does not specify how the estimate was calculated or identify the conditions behind the finding.
THE QUESTIONS THIS EVENT LEAVES BEHIND
What assumptions underpin the estimate of forest that remained standing?
How much of the reported change can be attributed to presidential policy rather than other factors?
What conditions would be needed for the preserved area to remain standing?
Who independently verified the analysis and its estimate?
What effects could changes in Amazon forest protection have beyond the reported area?
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GLOBAL CURIOSITY MAP · SEPTEMBER 2026