article on the topic air pollution in 3 paragraphs in long
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Answer:
AIR POLLUTION
Most of the air pollution is because of burning of fuels to run vehicles, and smoke from chimneys of factories and power station. The smoke and harmful gases pollute the air.
causes of air pollution :
diseases
An excess of pollutants in the air makes it unfit for breathing, and results in a number of diseases of the respiratory system. Many people people living in areas with heavy air pollution suffer from problems in breathing and lung damage
Global Warming
Burning of fuels increases the level of carbon dioxide in the air. Carbon dioxide and some other gases trap heat and this may result in an increase in the temperature of the atmosphere.The effect of heating the atmosphere is called greenhouse effect and the gases are called greenhouse gases.The increase in temperature around the world due to hearing of the atmosphere is called Global Warming.
Removal of ozone layer
some of the pollutants gases affect the ozone layer.It protects living things from ultraviolet rays, which are harmful rays present in sunlight. Scientist have detected holes in the ozone layer which result in ultraviolet rays reaching the Earth, causing skin cancer,eye problem and so on.
Acid Rain
coal is burnt to generate electricity in thermal power plants. The harmful gases released mix with the water vapour in the air to form harmful substances called acid. These acids come down with the rain,and cause damage to the soil, plant and building.Such rain is called acid rain
Answer:
Explanation:
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.
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