What is air pollution? Air pollution occurs when gases, dust particles, fumes (smoke), or odors are introduced into the atmosphere in a way that makes it harmful to humans, animals, and plants. Air pollution results in the air being dirty (contaminated, unclean, and often toxic). The Eart...
1英语翻译Text:Type and Sources of Air PollutantsWhat Is Air Pollution?Air pollution is normally defined an air that contains one or more chemicals in high enough concentrations to harm humans,other animals,vegentation or materials.There are two major types of air pollutants.A primary air pollutant...
Air pollution tends to be of greatest concern for locations in industrialized urban areas and areas down wind from these same areas. This is because the concentration of cars, burning and industries emit a large amount of pollution over a small area. THE FUTURE OF AIR POLLUTION The future of ...
dynamic natural gaseous system that is essential to support life on pla Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth's ecosystems. Worldwide air pollution is responsible for large numbers of de...
Air pollution – human health Air pollution harms all of us; some more than others. People who live in big cities often experience irritation of the respiratory tract. Some may also have a cough, runny nose, and itchy eyes when air quality is particularly bad. ...
A. What is air pollution? B. What are bad effects of air pollution? C. What are the causes of air pollution? D. What measures can we take to improve air quality?答案:What is air pollution?; What are bad effects of air pollution?; What are the causes of air pollution?; What measur...
In my humble opinion,I think the air from a varities of factory and buses is air pollution.我的象翻译么?结果一 题目 What is air pollution?哪些是空气污染回答.我说的是回答,不是翻译!我是说2楼的。 答案 In my humble opinion,I think the air from a varities of factory and buses is air ...
Air pollution is defined as a mixture of gases and particles that have been emitted into the atmosphere by human-made processes. There are a range of pollutants as shown below. The combustion of fossil and carbon based fuels such as coal, oil, gas, petrol/diesel and wood burning are the ...
Step-by-Step Solution:1. Definition of Air Pollution: - Air pollution refers to the undesirable change in the quality of air in the atmosphere. This change is caused by the presence of harmful substances th
英语翻译Text:Type and Sources of Air PollutantsWhat Is Air Pollution?Air pollution is normally defined an air that contains one or more chemicals in high enough concentrations to harm humans,other animals,vegentation or materials.There are two ma