Plants absorb carbon dioxide from the air and moisture from the soil.

植物从空气中吸收二氧化碳，从泥土中吸收水分。

《柯林斯英汉双解大词典》

These will absorb carbon dioxide from the atmosphere and then conveniently sink when they die.

藻类则可以从大气中吸收二氧化碳，而藻类死亡时，会很容易沉入海底。

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The algae would absorb carbon dioxide and produce methane which could be used to produce energy.

藻类可以吸收二氧化碳并产生能够用于生产能源的沼气。

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West Africa's mangrove forests absorb thousands of tons of carbon dioxide, and could be a way for the region to get a foothold in the $136-billion carbon world market.

VOA: standard.2010.03.29

These will absorb carbon dioxide from the atmosphere and then conveniently sink when they die.

ECONOMIST: Using the sea to grow biofuel

As well as playing an important role in food chains, phytoplankton also absorb carbon dioxide from the atmosphere.

BBC: Iceland volcano ash cloud triggers plankton bloom

And the air quality around the plant ought to improve, too, Ford says, because the roof will trap dust, absorb carbon dioxide and release oxygen into the environment.

FORBES: Magazine Article