Where is the other half of the carbon dioxide that we emit into the air going over time and will the Earth continue to absorb (it) as we go into the future?

我们长期向空气排放的另一半地氧化碳到那里去了？当我们进入未来的时候，地球还会继续吸收二氧化碳吗？

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It can decrease the gross of contamination such as soot and sulfur dioxide that emit into atmosphere through changing the using mode and ameliorate the form using energy.

改变传统生物质资源的利用方式，改善现有的能源利用结构可以减少烟尘、二氧化硫等主要污染物的排放总量，促进环境质量的改善。

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Popping food into the microwave for a couple of minutes may seem utterly harmless, but Europe's stock of these quick-cooking ovens emit as much carbon as nearly 7 million cars, a new study has found.

把食物放进微波炉里几分钟似乎完全无害，但一项新的研究发现，在欧洲，这种快速烹饪的机器的碳排放量几乎和700万辆汽车的一样多。

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It also suggests the amount of aerosols that humans emit into the atmosphere could impact tree growth, as high levels of aerosols cause "global dimming", an effect that occurs when the levels of light reaching the Earth's surface fall.

BBC: Earth News - Cosmic pattern to UK tree growth

However, to build the dams often cause irreversible environmental damage despite the fact that the mills do not emit harmful CO2 emissions into the atmosphere.

FORBES: In Brazil, Protesters Shut Down World's Largest Hydro Dam Project

Approximately 1, 100 such units at more than 450 existing power plants emit 48 tons of mercury into the air each year, with 11 tons of that deposited on to U.S. soil and waters, says EPA. Those plants also release arsenic, lead and other heavy metals, all of which are considered hazardous and are therefore subject to clean air laws that require those facilities to use modern pollution controls.

FORBES: Coal Plants Belching Out Less Mercury