Underground smouldering fires resurfaced early in 2020, contributing to the unprecedented wildfires that tore through the Arctic this spring and summer. An international effort is needed to manage a changing fire regime in the vulnerable Arctic.

中文翻译：

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北极大火再次出现

2020年年初，地下阴燃的大火再次出现，助长了今年春季和夏季肆虐北极的空前野火。需要作出国际努力来管理脆弱的北极不断变化的火势。