Study: Climate Fueled Argentina and Chile Wildfires
Human-caused warming made wildfire conditions in Patagonia up to three times more likely, with native forests burned and tourism affected, researchers said.
- A team of researchers warned Wednesday that human-caused climate change made conditions for wildfires in Chile and Argentina's Patagonia region up to three times more likely.
- World Weather Attribution reported that last month's hot, dry weather was around 200% more likely in central and southern Chile and 150% in southern Argentina, with rainfall 25% weaker and 20% less intense from November to January after at least a 2.3°F rise.
- Emergency authorities said fires in Chile's Biobio and Ñuble regions in mid-January destroyed over 1,000 structures, while lightning-ignited fires in southern Argentina burned more than 174 square miles and forced evacuations.
- Researchers warned that Argentina's austerity under President Javier Milei may have hobbled the response, while Chile boosted its wildfire budget by 110% under President Gabriel Boric.
- Scientists said the study is an initial scientific assessment; researchers warned fire-risk probability will rise as fossil fuels continue burning, according to World Weather Attribution.
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A WWA study ensures that extreme conditions conducive to flames in these regions are between 2.5 and three times more likely due to the rise in global temperature
Climate change set the stage for devastating wildfires in Argentina and Chile, study finds
The blazes that tore through Chile’s Biobio and Ñuble regions in mid-January killed 23 people, destroyed over 1,000 houses and other structures and forced tens of thousands of people to flee their homes.
Study finds climate change set the stage for the devastating wildfires in Argentina and Chile
Human-caused climate change had an important impact on the recent ferocious wildfires that engulfed parts of Chile and Argentina's Patagonia region, making the extremely high-risk conditions that led to widespread burning up to three times more likely than in a world without global warming, a team of researchers warned on Wednesday.
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