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Articles on Climate change

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Invisible: It is not known exactly how many Brazilians are currently migrating due to the current climate change, as there are no centralised registration systems to monitor them. Carlos Macedo/AP

Brazil needs a new approach to climate mobility

Brazil faces a future of increasing climate threats ranging from floods and forest fires to droughts and rising sea levels.
Visitors walk past a sign reading ‘Stop: Extreme Heat Danger’ in Death Valley National Park during a heat wave on July 7, 2024. Etienne Laurent/AFP via Getty Images

Extreme heat waves broiling the US in 2024 aren’t normal: How climate change is heating up weather around the world

Global temperatures have averaged at least 1.5 degrees Celsius warmer than preindustrial times for over a year. Two scientists explain what that means and what humanity can do.

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