What are the main sources of air pollution? A. Natural disasters B. Vehicle emissions and industrial activities C. Household waste D. Agricultural activities 相关知识点: 试题来源: 解析 B。解析:文章中明确提到空气污染的主要来源之一是车辆排放,工业活动也对空气污染有重大贡献。A 选项自然灾害不是空气...
What are the major sources of air pollution? A. Natural disasters B. Industrial activities and vehicle emissions C. Agricultural activities D. Forest fires 相关知识点: 试题来源: 解析 B。解析:文章中明确提到工业活动和车辆排放是空气污染的主要来源。
Sources of Air Pollution and Their ControlThe Sources of Air Pollution and Their Control , PHS-Pub-1548, (revised) 1968, U.S. Department of Health, Education and Welfare, Division of Air Pollution, Washington, D.C.Stern A C, Air Pollution-Sources of Air Pollution and Their Control, vol ...
Air pollution poses a significant threat to environmental and human health, with an estimated 7 million premature deaths occurring annually due to its effects. The main sources of air pollution are the combustion of fossil fuels for energy generation, transportation, and industrial activities. Its det...
Hewitt C, Jackson AV. Sources of air pollution. In: Jackson AV, editor. Handbook of Atmospheric Science: Principles and Applications. 2nd ed. Malden, MA, USA: Blackwell Science Ltd.; 2007. p. 124‑55.Jackson AV (2003) Sources of air pollution. In: Hewitt JN, Jackson AV (eds) ...
【练习】 根据中文提示完成句子。空气污染有许多来源,例如汽车尾气。There are many sources of air pollution,for e examp
Another major source of dirty air is the burning of coal and oil for energy.可知,城市中空气污染的主要来源是汽车尾气以及为取得能源而燃烧煤和石油造成的污浊空气。故选D [精析]D根据第一段第四、五句A major source of air pollution is the gas fumes from cars. Another major source of dirty air...
What is important for most pollutants are those sources that make major contributions to elevated concentrations during pollution episodes. As most people live in cities, urban inventories are important for identifying these sources. The main source of air pollution is the burning of fossil fuels, ...
People and the sources of air pollution are found in the same places.This means that cities with large populations have the biggest problem of dirty air.Air pollution is caused by many different things.A major source of air pollution is
On the average, we throw away more trash and garbage than the year before.The burning of garbage contributes to air pollution.Many major industries are also responsible for the dirty air in the around cities.The fumes from iron, steel, chemical, and petroleum production add particles to the ...