![]() ![]() Some air pollutants are harmful to plants, animals, and the ecosystems in which they live. Some air pollutants make people sick, causing breathing problems and increasing the likelihood of cancer. The gaseous by-products of man-made processes such as energy production, waste incineration, transport, deforestation and agriculture, are the major air pollutants.Īlthough air is made up of mostly Oxygen and Nitrogen, mankind, through pollution, has increased the levels of many trace gasses, and in some cases, released completely new gasses to the atmosphere.Īir pollution can result in poor air quality, both in cities and in the countryside. Various processes take place to sustain the regular percentage of gasses and their composition in general.Ītmospheric pollution can have natural sources, for example, volcanic eruptions. This can be also done by making people aware of the effects of pollutants.Īir with 78% Nitrogen, 21% Oxygen, and 1% of all other gasses support life on Earth. We need to understand the sources of these pollutants and find ways to control pollution. Hence any activity that violates the original character of nature and leads to its degradation is called pollution. The damage to the environment is caused by improper management of resources or by careless human activity. The Earth and its environment are facing a serious threat by the increasing pollution of the air, water, and soil-the vital life support systems of the Earth. This imbalance in gas composition causes an increase in global temperature which is called global warming. Increasing or decreasing the composition of these gasses is detrimental to survival. ![]() A certain percentage of the gas is present in the atmosphere. ![]() This can also be done by raising awareness of the effects of pollutants.Īir pollution is any physical, chemical, or biological change in the air. We need to understand the origin of these pollutants and find ways to control pollution. Therefore, any activity that violates the original nature of the environment and leads to degradation is called pollution. Environmental damage is caused by improper resource management or careless human activities. Earth and its environment pose a more serious threat due to the increasing pollution of air, water, and soil. Environmental changes are caused by the natural or artificial content of harmful pollutants and can cause instability, disturbance, or adverse effects on the ecosystem. ![]()
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