(SEI),and explores the current situation of the research on the causes of air pollution in China through literature research and summary methods.It not only provides a scientific basis for the reasonable formulation of policies and strategies,but also makes it more convenient for the government to...
一. Causes of air pollution 1. Industrial pollution: China is the world's largest manufacturing country, and many factories emit exhaust gases containing large amounts of harmful substances, such as sulfur dioxide, nitrogen oxides, and particulate matter. 2. Automobile exhaust: With the rapid deve...
The air pollution in China___mainly___by high levels of PM2.5. 相关知识点: 试题来源: 解析 答案:is,caused.原句是一般现在时的主动语态,下文的主语是the air pollution是动词cause引起的承受者,构成被动关系,故用一般现在时的被动语态am/is/are+过去分词,主语是不可数名词,故用is,cause的过去式是caused...
8. This vulnerability is primarily attributed to the dual negative impact of air pollution, stemming from inefficient transportation modes, substandard heating systems, increased energy and fossil fuel consumption, as well as the
First, PM2.5 has been the subject of attention in global air-pollution public health studies due to its detrimental effect on human health. PM2.5 causes greater serious human health risks than other particulate pollutants (Pope and Dockery, 2006). Research has shown positive and statistically ...
3.Change the means of transportation Vehicle exhaust emissions are one of the main causes of air pollution. The government should encourage people to use public transport, bicycles or walks. 4. Afforestation The state and the government should increase the afforestation project and increase the green...
Air pollution is one of the world's invisible killers. It causes seven million deaths a year, making it the largest single environmental health risk. In urban areas, air pollution is particularly serious. One well-established way to reduce air pollution is to plant trees, as their leaves catc...
“air pollution”(空气污染)是一种负面的现象,它会对很多事物产生损害。在我们的常识中,空气污染首先会对我们周围的 “environment”(环境)造成破坏,比如损害植物、污染水源、影响生态平衡等。当然,它也可能对人类健康(human health)等造成损害,但从比较宽泛的概念来说,“environment” 是比较合适的答案。反馈...
Researchers also identified ozone as a contributor to dangerous air quality. The causes of air pollution vary dramatically from place to place. In India and China, the study says, emissions from residential heating and cooking drive air pollution by creating unhealthy quantities of smoke. Overall, ...
Although the effects of social and individual risk factors of suicide have been widely investigated, evidence of environmental effects of exposure to air pollution is scarce. We investigated the effects of ambient air pollution on suicide mortality in Guangzhou, China during 2003−2012. Methods A ...