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440 Million Face Wildfire Threats: Africa's 85% Share

8/24/2025

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Summary

Story summary

From 2002 to 2021, 440 million people were threatened by wildfires, with exposure increasing by 40%.
The global burned area decreased by 26%, largely due to agricultural fragmentation in Africa.
Africa accounts for 85% of global wildfire exposure, while North America, Europe, and Australia represent less than 2.5%.
Urban migration in Europe and Oceania has lowered wildfire exposure; proactive measures are crucial for risk mitigation.

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Story summary

From 2002 to 2021, 440 million people were threatened by wildfires, with exposure increasing by 40%.
The global burned area decreased by 26%, largely due to agricultural fragmentation in Africa.
Africa accounts for 85% of global wildfire exposure, while North America, Europe, and Australia represent less than 2.5%.
Urban migration in Europe and Oceania has lowered wildfire exposure; proactive measures are crucial for risk mitigation.