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Zimov

Zimov

Zimov

Zimov

1

"The deposits of organic matter in these soils are so gigantic that they dwarf global oil reserves , " Zimov said . U .

“土壤里有机质的贮量是如此巨大，它们让全球石油储备相形见绌，”兹莫夫说。

3

Russian scientist, Sergei Zimov, has been studying climate change in Russia 's Arctic for 30 years now.

俄罗斯科学家谢尔盖兹莫夫 30 年来一直在研究俄罗斯北极地区的气候变化。

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