Thanks to them, the carbon drained from the atmosphere, 多亏他们 碳被从大气分离
They grew their shells by tapping into carbon from the atmosphere... 他们通过吸收溶解在海洋中的大气碳元素
What happened to the carbon that poisoned the atmosphere? 使大气有毒的碳去了哪里
the water absorbed carbon dioxide from the soil 水从土壤中吸收了二氧化碳