Declining Bering Sea ice linked to increasing wildfire hazard in northeast China
China has been making strides in recent years to reduce air pollution, including fitting filters in coal-fired power stations to remove sulfur dioxide from emissions, a molecule that reacts with other compounds in the atmosphere to form polluting particulates.
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In the computed experiments, Liu and colleagues found that sea ice decline during winter leads to decreased precipitation and warmer temperatures in northeast China, affected by unusual higher-speed northwesterly wind patterns and the formation of high-pressure centers with downward-directed airflow.
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With Arctic sea ice concentration predicted to disappear entirely during summer months by the 2050s, the likelihood of more frequent and damaging wildfires is an ever-pressing issue that requires management strategies to be implemented as soon as possible, no matter the level of climate change forcing.
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