This article explains what air pollution is and how it may affect health, from heart to brain. It then explains, using Scotland as an example, how pollution can be reduced to levels at which public health effects become small but that, because of its close causative link with climate change...
Air pollution can make breathing difficult, especially for people with heart or lung diseases. Scientists are actively seeking cleaner fuels to reduce air pollution and its impact on human health. 56. 根据上下文,这句话是在问读者是否知道空气污染是什么,所以应该填入“你”,即“you”。 57. 前后...
City air is in a sorry state. It is dirty and hot. Outdoor pollution kills 4.2m people a year, according to the World Health Organization. Concrete and tarmac, meanwhile, absorb the sun’s rays rather than reflecting them back into space, and also 1 plants which would otherwise cool thin...
automobiles cause the serious problem of air pollution. Scientists have warned that unless effective measures are taken, the problem of pollution will eventually get out of hand. Actually, people are showing a real concern over the problem. For example, there is an increasingly...
First, the government uses a “blue air” pollution index using an air particulate size of 10 micrometers (PM10). That’s a tiny particle, but one issue is that this PM10 is not what most countries use as a proper indicator of air pollution, using a smaller size of 2.5 micrometers. ...
What is pollution? Dirty air, waste water, rubbish and 1.___ dirty things are all pollution. We can see some of 2.., but others we can't. Yet we' re eating it, drinking it and 3._(breathe) it most of the time. People have created lots of pollution and you can see it almost...
pollution, even at the bottom (海底) of the sea or high up in the air.”可知,这句话描述了污染的广泛性,此处需用介词without“无,没有”,此处是说没有一个地方没有污染。故填without。 (9)题详解: 句意:污染带来了许多问题,许多国家的政府正在努力解决这些问题。根据音标提示可知英文表达是solve,意...
Power plants and houses that burn coal add greatly to air pollution. Besides, there are more cars in cities now.Once out on the streets, they will take in fresh air and replace it with poisonous gases.Our country is trying hard to prevent and control air pollution. As long as every citi...
What are some environmental issues in Italy? After a phase of rapid industrial growth, Italy took a long time before it began to come to terms with the effects caused by such a surge in industrial activity. Air pollution, however, remains a problem especially in the north where a lot of ...
Firoz Khan is an air pollution expert at North South University in Dhaka, Bangladesh. 菲罗兹·汗是孟加拉国达卡南北大学的空气污染专家。 He said 20 percent of the early deaths in the country are caused by air pollution. 他说,该国20%的过早死亡是由空气污染造成的。 He said spending on pollutio...