这种“树”会被涂上一种可以吸收CO2的人造原料，然后这些CO2将被分解并储存在废弃的地下油井和天然气储存器中。
The trees would be coated with synthetic materials that absorb CO2, which would then be removed and stored underground in depleted oil and natural gas reservoirs.
大多数人造肥料中的氨来源于天然气。
Most conventional fertilizers rely on ammonia made from natural gas.
根据人造金刚石合成棒中各组分不同的物理、化学性质，提出了一种采用气相氧化法提纯人造金刚石的新工艺。
Based on different physical and chemical properties of components in synthetic rod, a new purification process for synthetic diamond by gas phase oxidation method is proposed.
通过实验研究，提出了一种经济合理、能有效避免传统酸煮工艺带来的严重环境污染的人造金刚石提纯新工艺———气相氧化法。
Based on different physics and chemistry characters of each component in synthetic rod, a new diamond purification process by gas phase oxidation is designed.
罗德迈彻特举例指出，传统耕作方式中使用的人造化肥由天然气制造，而天然气是“完全不可再生的”。
Lord Melchett points out for example that the artificial fertiliser used in conventional farming is made using natural gas, which is "completely unsustainable".
罗德迈彻特举例指出，传统耕作方式中使用的人造化肥由天然气制造，而天然气是“完全不可再生的”。
Lord Melchett points out for example that the artificial fertiliser used in conventional farming is made using natural gas, which is "completely unsustainable".
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