carbon soot

基本解释

Black carbon soot alone, which occurs when combustion is incomplete, is responsible for 30 percent of that melt.
单凭燃烧不完全产生的炭黑，就吃掉了这其中的30%。
Third, pollution from trucks and smoke covers glaciers with carbon soot so that their surfaces become darker and less reflective — causing them to melt more quickly.
第三，汽车尾气污染和烟雾使冰川被碳烟灰所笼罩，从而使冰川颜色变得更深而缺乏反射性--因而导致冰川加速融化。
Other observers have written that the focus on carbon dioxide above all else has been misplaced, since quick wins are available in other areas like cutting methane emissions or black carbon soot.
另一些观察者写道，对二氧化碳的关注高过了所有别的因素是不合适的，因为在其它方面排放的措施，比如减少沼气排放或者黑炭燃烧带来的烟灰，也会卓有成效。

Other observers have written that the focus on carbon dioxide above all else has been misplaced, since quick wins are available in other areas like cutting methane emissions or black carbon soot.
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An unusually hot summer set such fires across the country and the peatlands around Moscow generated a smog that blanketed the city with carbon monoxide and soot.
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For now ArvinMeritor is marketing its plasma fuel reformer to the commercial trucking industry, which is scrambling to comply with tough new emission laws that are looming in Europe and the U.S. By 2007 the U.S. Environmental Protection Agency will require a 90% reduction in the amount of soot (unburned carbon).
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