Question

Write an article on the topic Air pollution and its effects.

Answer 1

Air pollution occurs when harmful or excessive quantities of substances including gases, particulates, and biological molecules are introduced into Earth's atmosphere. It may cause diseases, allergies and even death to humans; it may also cause harm to other living organisms such as animals and food crops, and may damage the natural or built environment. Both human activity and natural processes can generate air pollution.

Indoor air pollution and poor urban air quality are listed as two of the world's worst toxic pollution problems in the 2008 Blacksmith Institute World's Worst Polluted Places report. According to the 2014 World Health Organisation report, air pollution in 2012 caused the deaths of around 7 million people worldwide, an estimate roughly echoed by one from the International Energy Agency.

Answer 2

$\huge\textbf{Pollution\::}$


Pollution is one of the biggest problem on earth. It make the environment, air, water etc dirty and dangerous for everyone. 

It leads to many changes in environment which are very dangerous for everyone.


$\huge{Types\:of\:Pollution\::}$


There are many types of pollution. Some of them are -

1) Air pollution.

2) Water pollution.

3) Noise pollution.

4) Land pollution etc.


$\textbf{Air pollution :}$


As the population is increasing day by day. So they need vehicles also for their comforts. But due to increase in vehicles on roads it cause air pollution to the environment. 

The smoke produced by chimney of factories is also a reason for air pollution. Also the burning of garbage is also a reason due to which air pollution occurs.

But air pollution leads to many diseases like asthma, lungs diseases, irritation in eyes etc.

It becomes difficult for people to breathe in fresh air because all the air is polluted by pollution.


$\textbf{Steps to stop it :}$


To stop air pollution we have to plant more and more trees. Because trees helps to purify air. Use bicycle for shorter places. And instead of using private transport use public transport. And so on.

If we follow some of the steps to stop pollution. We can finish it from our earth. And can leave happily in a pollution free environment.


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