Despite rising global temperatures, harsh winter conditions could become more frequent due to unusual Arctic warming, a new study suggests. Researchers found that warmer temperatures in the Arctic are linked to cold-air outbreaks and heavy snowfall across North America, particularly in the northern U.S. and Canada.
According to lead author Judah Cohen, when the Arctic heats up, extreme winter weather is more likely. Arctic amplification, the accelerated warming of the Arctic compared to the rest of the world, disrupts weather patterns like the polar vortex, which typically contains cold air near the North Pole.
Experts warn that despite global warming, we will continue to face severe winter storms in the coming years. Jennifer Francis, a co-author, emphasized that reducing fossil fuel use is crucial to mitigating the impacts of these Arctic-driven weather extremes.
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