In brief
An international team of researchers has concluded that devastating wildfires have increased fourfold since the 1980s, driven by climate change and humans moving closer to wildlands. The study highlights the need for urgent attention to fire management strategies and climate action, as economically damaging fires predominantly affect densely populated regions, particularly in North America and Europe.
A recent study published in the journal Science reveals that wildfires causing significant economic damage have intensified four times more often than in the 1980s, primarily due to human-induced climate change and increased human presence near wildlands. The research team, comprising fire experts from Australia, the United States, and Germany, assessed the 200 most catastrophic fires since 1980, noting that the frequency of these disasters has surged from an average of two fires per year in the 1980s to nearly nine per year from 2014 to 2023. The researchers highlighted that about 43% of these fires occurred within the last decade, indicating a shift towards catastrophic fires in more populated areas. They emphasize that the notion of measuring the severity of a fire based on land burned is flawed, advocating for a focus on the economic and human costs instead. The findings underscore the urgent need for comprehensive strategies to combat wildfires exacerbated by climate change.
