Our air quality now suffers from the effects of pollutants emitted directly from our cars.

我们的空气质量一直受到汽车排放污染的影响。

Firms that pollute beyond their quota must buy credits.

而那些污染排放量大于所定标准企业购买这些分配额度。

Air quality is monitored for six pollutants: particulate matter, ground-level ozone, sulfur dioxide, nitrogen dioxide, carbon monoxide and lead.

空气质量监测包括颗粒、地面臭氧、二氧化硫、二氧化氮、一氧化碳和铅六种污染。

The collective “we” are dumbfounded that people still drive drunk, so I’ll sum it up like this. If you drive drunk, you — simply put — are a shortsighted, utterly useless, oxygen-wasting human form of pollution, a Darwin award-deserving, selfish coward.

我们都觉很震惊，至今仍有人会酒驾。所以我来总结一下。如果你酒驾，那么简而言之，你就是个目光短浅、毫无用处、浪费氧气的人形污染、达尔文奖主、自私的懦夫。

Many air pollutants also cause global warming.

许多空气污染也会导致全球变暖。

On a more local scale, this new technology could help with the clean-up of environmental disasters as nanotechnology will allow us to remove oil and other contaminants from the water far more effectively.

我们把范围缩小一点来说，这项新技术能够帮助我们清理生态灾害，因为纳米技术会让我们更有效地从水中清除油脂和其他污染。

Things are not as bad as they once were, but according to the American Lung Association, Los Angeles is still the worst city in the United States for levels of pollutants.

虽然现在的情况已经像以前那么糟糕了，但是根据美国肺脏协会，洛杉矶仍然是美国污染水平最高的城市。

Officials saw contaminants from nearby construction, hospitals and mining.

官方称周边建筑、医院以及采矿排放了许多污染。

When you walk through the streets of Delhi, you can't help but see it, of course, and smell it.

当你走在新德里街头的时候，空气污染无处在，你可以闻出空气污染的味道。

We're trying to apply technologies to reduce odor, and we're trying to deal with the trace contaminants like the pharmaceuticals.

我们正在尝试通过各种技术的应用来减少臭味，而且我们也在竭应对污染的问题，比如药。

Previously, scientists noticed pollutants arriving in the Arctic with the wind.

以前，科学家注意到有随着风抵达北极的污染。

Vog is a form of air pollution.

火山雾是一种空气污染。

Some common contaminants are coffee cups, plastic bags, greasy pizza boxes, non-recyclable plastics.

一些常见的污染是咖啡杯，塑料袋，油腻的披萨盒，可回收的塑料.

However, environmentalists and the EPA say that PVC production releases dioxins and pollutants, and you could be exposed to them by inhaling polluted air near manufacturing facilities.

然而，环保人士和美国环保署表示，PVC生产会释放二恶英和污染，你可能会通过吸入生产设施附近的污染空气而接触到它们。

These are amounts of substances, or pollutants, within something.

它们是某内质或污染的含量。

A monitor industrial pollutants rigorously. Right? Strictly.

严格监控工业污染。

But they have found low levels of contaminants in four nearby waterways spanning seven and a half miles, including Leslie Run, a creek which runs through East Palestine and neighboring Negley, right through the back of Kathy Reese's property.

但他们在附近四条长达7.5英里的水道中发现了低水平的污染，包括莱斯利润——一条流经东巴勒斯坦城和邻近的莱格里的小溪，正好从凯茜·里斯的房子后面穿过。

" The education will provide participants the knowledge needed to identify indoor and outdoor pollutants, harmful chemicals in pesticides used at home, and how they can change or control them without exposing their children to the damaging effects" .

" 教育将为参与者提供知识，这些知识用于辨识室内室外污染、家用农药中的有害化学质，并教授他们如何改变或控制有害质，使自己的孩子受到危害。"

Different regions need to respond with unique regulations that account for their local pollutants.

同地区必须要用各自适用的法规来因应，处理他们当地的污染。

They scrub pollution from the air. They provide habitat for wildlife.

树木消除了空气中的污染。它们为野生动提供了栖息地。