Environmentalists who oppose coal mining and coal energy of any kind worry that sequestration could simply trade one problem, global warming, for another one, the pollution of water supplies.

反对任何形式的煤矿和煤炭能量的环境保护主义者们担心这项深埋技术解决了全球变暖的问题，但却又带来了水资源污染的问题。

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Coal is the main energy.

煤炭是主要能源。

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That's energy in all forms—oil, gas, coal, nuclear, solar and even wind power.

那是各种形式的能源——石油、天然气、煤炭、核能、太阳能，乃至风能。

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Coal fuels 70 percent of China's energy consumption, making the country the largest consumer and producer of coal in the world.

VOA: standard.2010.08.03

China is building hundreds of coal-powered energy plants each year.

VOA: standard.2010.08.03

The two largest holdings in the fund are Hong Kong-listed shares of China Shenhua Energyand China Coal Energy.

FORBES: Magazine Article

In a statement issued to CNN by e-mail, an Apple spokeswoman said the company's existing data centers will not use coal energy by early next year.

CNN: Apple's green image continues to be dirtied

On the downside, China Coal Energy fell 0.8% after a flooding accident at a mine operated by a unit killed four miners, prompting a suspension of all the unit's operations.

WSJ: Wall Street Strength Lifts Asia Markets