Improving animals' diets to reduce enteric fermentation and consequent methane emissions, and setting up biogas plant initiatives to recycle manure.

改善动物膳食以减少肠内发酵及其导致的甲烷排放，并建立沼气厂对粪便进行再循环处理。

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Another plus is that biogas plants can devour vast quantities of manure that would otherwise pollute the air and could affect water supplies.

沼气工厂的另外一个好处是可以消除大量肥料，否则这些肥料就会污染空或者水源。

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The second is one wherein manure is anaerobically-digested to create biogas and then burnt to offset coal.

第二种是运用厌氧消化技术产生生物沼气用做燃料以弥补煤。

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The company captures the biogas from cow manure and converts it into usable energy.

FORBES: Written by Melissa Hincha-Ownby

Converting cow manure into methane biogas is said to be environmentally friendly, instead of allowing manure to decompose and create global warming gases.

BBC: Reading cow emission buses to run in town from spring

We are also exploring new sources like tidal energy, which places propellers in San Francisco Bay that move with the tide, and livestock, where you capture cow manure for biogas.

FORBES: Magazine Article