When we use these types of fuel, they produce not only smoke, but they also put by-products into the atmosphere. The cumulative effect of air pollution poses a grave threat to humans and the environment. “Chemical reactions involving air pollutants can create acidic compounds which can cause harm to vegetation and buildings. Sometimes, when an air pollutant, such as sulfuric acid combines with the water droplets that make up clouds, the water droplets become acidic, forming acid rain.” (Today, 2010) When acid rain falls is bad for trees, and can harm animals and other
The Problem of Air Pollution Air pollution is the biggest problem in the world. The definition of air pollution is "The presence in the atmosphere of one ormore contaminants as is injurious, or tends to be injurious, to human health or welfare, animal or plantlife." Acid rain and smog are the two major effects of air pollution. The main source of air pollution comes from industry, which causes a lot of problems for plants, animals, and human beings. Thermal power plants, refineries, petro chemicals and mines release dangerous pollutants into the air; for instance, sulphur dioxide, carbon monoxide, nitrogen oxedes and lead.
Household and farming chemicals: Spraying fertilizers and pesticides on plants and agricultural farms, fumigating homes, household cleaning products or painting supplies and normal insect/pest killers release harmful chemicals into the air and cause pollution. Most of the times, when we use these chemicals at home or at our offices and there is no or little ventilation, we end up falling sick when we breathe these poisonous chemicals. The effects of air pollution The effects of air pollution are acidification and eutrophication. Acidification is a chemical reaction involving air pollutants that can create acidic compounds which can harm vegetation and buildings. Sometimes, when an air pollutant, such as sulphuric acid combine with the water droplets that make up clouds, the water droplets become acidic, forming acid rain.
Other examples of air pollution are smoke from tobacco, noise pollution which relates to undesirable sounds that are transferred by air causing disturbing effects on people and humans. Acid rain causes pollution also. It occurs when sulfur and nitrogen dioxides mix with the moisture in the air. The acid affects stones, metals, and pollutes water. Some of the main air pollutants are Carbon monoxide (CO), Ozone (O3), Nitr... ... middle of paper ... ...he environment should be set in accordance with the size of the problem.
When the air contains gases, dust, fumes or odor in harmful amounts, this could be harmful to health or comfort of humans and animals or which could cause damage to plants and materials. The air pollution is always associate with the greenhouses. The substances that cause air pollution are called as pollutants. Pollutants can be classified into two classes which are primary air pollutants and secondary air pollutants. The six common air pollutants are sulphur dioxide, carbon monoxide, nitrogen oxide, lead and particulates.
The stratosphere, which includes the ozone layer, shields the Earth from detrimental UV rays. This layer is being destroyed by chemicals found in coolants, pesticides, and aerosol propellants. As a result, UV rays can reach the Earth easier. This could potentially lead to more health problems and damages to susceptible crops (“Health & Environmental Effects of Air Pollution”). Acid rain, created by air pollution, can also affect crops by making the soil acidic and water to become inhabitable for wildlife.
In today’s world, air pollution is very important issue to think because it effects to environment and humans health. Environmentally, baleful air pollutants can compose acid rain. It can also compose dangerous ground level ozone. That would destroy trees, crops, animals, and water. This could be relating to humans health because dangerous chemicals such as vinyl chloride in the air that causes cancer, birth defects, and long term injury to the lungs.
When this takes place, it is called acid rain. Acid rain contaminates the food, water, and air we breathe with acidic pollutants. It increases soil weathering and reduces the amount of nutrients in the soil, making the vegetation more vulnerable to disease, viruses, fungi, and insect pests. It increases the amount of toxic metals such as mercury, copper, and aluminum in untreated drinking water supplies. Acid rain also pollutes the air with a variety of pollutants such as carbon dioxide, carbon monoxide, hazardous air pollutants (HAPS), lead, nitrogen oxides, and sulfur dioxides.
Factories are release smokes and chemical in the air. In many places smoke from factories and cars combines with naturally occurring fog to form smog and create a midday sky. It had happened in London, “London, England, has been subjected to the danger of smog, long recognized as a potential cause of death, especially for elderly persons and those with severe respiratory ailments” (pollution). Transportation by car though, is the major source of air pollution. Early in the century human invented, internal combustion engine, engine that use fuel as gasoline or diesel.
Air pollution threatens the health of human beings and other living things on our planet. While often invisible, pollutants in the air create smog and acid rain, cause cancer or other serious health effects, diminish the protective ozone layer in the upper atmosphere, and contribute to the potential for world climate change. Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores are some sources of air pollution. Some air pollutants are poisonous.