而且，小汽车也在空气中释放污染。
西欧当年运输到纽约的瓶装水释放污染也有3800吨。
Western Europe's shipment of bottled water to New York City that year released 3, 800 tons of pollution.
例如，汽车污染的空气影响了人们的呼吸，工厂释放污染的气体，山上的树木被砍伐。
For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories.
谷物和碳水化合物的足迹最小，每磅食物只释放3磅温室气体，几乎没有氮污染。
Cereals and carbohydrates had the smallest footprints, with each pound of food releasing only 3 lb of greenhouse gases and almost no nitrogen pollution.
核爆炸会释放出高能量的光和热，破坏力巨大的压力波，而且四处飘散的放射性物质会污染数周围英里内的空气，水，和地表。
A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.
释放出来的气体中的氢气碰到火花，已经发生了爆炸，掀翻了建筑的屋顶，同时，又毁掉了本已经污染的整个系统。
There hydrogen in the released gas met a spark and exploded, blowing the roofs off the buildings but not, it seemed at the time, damaging the containment systems.
还有一些污染物会引发电子剥离化学反应，没释放大量抗氧化剂这种生物破坏性反应是不会平息的。
Still more induce biologically destructive electron-stripping chemical reactions that won't quiet down without a copious release of antioxidants.
它的作用不是用来遮挡放射性排放而是阻止放射性烟尘和其它物质的释放，以及遮挡雨水以防止雨水携带污染物流入地下水。
Its purpose is not to shield radioactive emissions but to prevent the release of radioactive dust and other materials, and to keep out rainwater, which could carry contaminants into the water table.
1946年到1958年，在马绍尔群岛北部进行了67次核试验，释放出的放射性碘造成的污染据说比1986年切尔诺贝利核灾难带来的污染严重150倍。
The 67 tests conducted in the northern Marshalls between 1946 and 1958 released radioactive iodine said to be 150 times worse than the contamination from the nuclear disaster at Chernobyl in 1986.
在办公室里，新刷的油漆、新买的电话和其它通讯装备、计算机及其外围设备也释放出污染性的化学物质。
In the office, newly applied paint, newly purchased telephones and other telecommunications equipment, and computers and their peripherals release polluting chemicals, too.
尽管对卫生保健废物进行处理和处置可以减少风险，但处理或处置过程中有毒污染物可能被释放到环境中，从而造成间接健康风险。
Although treatment and disposal of health-care waste reduces risks, indirect health risks may occur through the release of toxic pollutants into the environment through treatment or disposal.
通过释放各种污染物以及水蒸气至机库中，该创意旨在测试这些物质对大气窗口的影响。
The idea is to test the effects on the atmospheric window of various pollutants, and also of water vapour, by releasing them into the building.
通过降低燃烧矿物燃料期间释放的几种最主要的空气污染物的浓度，能够大量减少对空气污染的暴露。
Significant reduction of exposure to air pollution can be achieved through lowering the concentrations of several of the most common air pollutants emitted during the combustion of fossil fuels.
但是，填埋场中的垃圾在腐烂过程中会释放出温室气体，也会污染地下水。
But waste in landfill emits greenhouse gases as it rots, and can poison groundwater.
一些污染物会开启基因，使其释放致炎化学物；另一些污染物召集免疫细胞，通过抗炎机制抵抗侵入物并清除废物。
Some pollutants turn on genes that release inflammatory chemicals, others call out immune cells that quash invaders and clean up trash using inflammatory mechanisms.
其他致癌污染源，EPA法规规定，是来自石棉的石棉清拆活动中释放。
The other carcinogen of concern, with regulations beingset by the EPA, comes from the release of asbestos with asbestos removal activities.
因炉灶燃烧不完全而释放的甲烷和黑碳(煤烟颗粒)是导致气候出现重大变化的污染物。
Methane and black carbon (sooty particles) emitted by inefficient stove combustion are powerful climate change pollutants.
动物粪便的流出物还污染了水道，未遮盖的粪堆释放出的氧化亚氮（ N2O） ，还会污染空气。
Run-off from animal manure also fouls watercourses, and the release of nitrous oxides from uncovered dung heaps pollutes the air.
露天开采(strip mining)很有效率，但会给大地留下伤疤，而且加工铝土的过程会释放有毒污染物，如果没有适当的控制，这些污染物会渗入水中。
Strip mining is efficient, but scars the land and bauxite processing releases a toxic red sludge that can seep into water supplies if not adequately contained.
在一号反应堆以及随后的三号反应堆中，受到辐射污染的蒸气已经从压力窗口中释放出来，进入了外层的容器。
In reactor 1, and later in reactor 3, steam contaminated with some radioactive elements was allowed out of the pressure vessel and into the larger containment vessel that surrounds it.
最后，放鞭炮会使全球变暖越来越严重，增加空气污染，因为它释放了二氧化碳和其他温室气体。
Finally, burning firecrackers makes global warming become more serious and increases the weight of air pollution because of the carbon dioxide and other greenhouse gases it releases.
目前核辐射危害等级是2倍的法律规定。作为冷却工作的一部分，“核电站不得不释放一部分被核污染的蒸汽到大气内。”
Radiation Levels Outside the Plant: Twice the Legal Limit As part of the cooling efforts, "plant operators had to release radioactive vapor into the atmosphere," The New York Times reports.
所有这些污染都释放出了大量的二氧化碳，阻止了热量的释放。
All of this pollution produces a lot of carbon dioxide which prevents heat from escaping.
模压门有一个问题非常重要，那就是它有害气体的释放可能造成室内污染。
Moulded door has a problem is very important, which is harmful gases may cause indoor pollution.
此外，专家还警告，柴油发动机释放的超细粒子污染物相对别的污染物而言更能接触我们的肺。
Diesel engines emit ultra-fine particles that reach the lungs most easily.
此外，专家还警告，柴油发动机释放的超细粒子污染物相对别的污染物而言更能接触我们的肺。
Diesel engines emit ultra-fine particles that reach the lungs most easily.
应用推荐