essay on air pollution
Answers
Nowadays, air pollution in our country has become a bane of our existence. It is not only a problem in our country but the countries all over the world are affected by it. The effects of air pollution are felt especially in the metropolitan cities because of the growing levels of industrialization. The discharge of air pollutants such as concentrates, smog, solid materials etc are settling over the cities. Excess amount of machinery, use of harmful gases, and use of methane are causing the air pollution. The population’s heavy production of waste is the main reason that the air pollution is increasing rapidly. Air pollution has become a big problem these days. It has caused a lot of damage to the mankind, wildlife and personal property. It has affected the lives of humans and animals, causing a lot of health disorders. It is become one of the biggest reasons for the reduction in the quality of life. The reason, its increasing so rapidly is because of the increase in the number of industries. Air pollution causes fog, smog and introduces a lot of harmful gases in the environment that has greatly affected the humans with diseases like asthma, bronchitis and many lung diseases. The pollution emitted from one industry does not stay at one place and spreads rapidly and affects the atmosphere and the species very much. Air pollution is constantly damaging the whole biological system. It has reached a stage where its affecting the earth as the harmful radiations are able to reach deep into our atmosphere and cause a lot of damage.
Answer:
Air pollution
Air pollution refers to the release of pollutants into the air that are detrimental to human health and the planet as a whole.
Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.
Effects On Humans
People experience a wide range of health effects from being exposed to air pollution. Effects can be broken down into short-term effects and long-term effects.
Short-term effects, which are temporary, include illnesses such as pneumonia or bronchitis. They also include discomfort such as irritation to the nose, throat, eyes, or skin. Air pollution can also cause headaches, dizziness, and nausea. Bad smells made by factories, garbage, or sewer systems are considered air pollution, too. These odors are less serious but still unpleasant.
Long-term effects of air pollution can last for years or for an entire lifetime. They can even lead to a person's death. Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people's nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects. Nearly 2.5 million people die worldwide each year from the effects of outdoor or indoor air pollution.
Ways to reduce pollution
Anybody can take steps to reduce air pollution. Millions of people every day make simple changes in their lives to do this. Taking
instead of driving a car, or riding a bike instead of traveling in carbon dioxide-emitting vehicles are a couple of ways to reduce air pollution. Avoiding aerosol cans, recycling
instead of burning them, and not smoking cigarettes are others.