Environmental Sciences, asked by Joonidhu2mi, 1 year ago

air and water pollution in india?

Answers

Answered by SOVAN1
1
AIR POLLUTION

Normal component of fresh air are consist of 78.084 percent Nitrogen (N2), 21.946 percent Oxygen (O2), 0.934 percent Argon (Ar), 0.0397 percent Carbon dioxide (CO2), 0.00182 percent Neon (Ne), 0.0005 percent Helium (He) and 0.0002 percent Methane (CH4). When these normal percentage of Air component behave like irregular due to the influence of several harmful gases, our surrounding environment becomes polluted. There are some example of harmful elements of air like hydrocarbon gases, carbon monoxide, nitrogen oxides, sulfur dioxide, hydrogen sulfide and some greenhouse gases including carbon dioxide, nitrous oxide, methane and many more.

Major reason to increase above-mentioned compositions in the air is industry emissions which increase the percentage of carbon monoxide and many harmful gasses. Vehicles also contribute up to 35% of air pollution in the big cities of India like Bangalore, Mumbai, Kolkata, Chennai etc. some other reasons of air pollutions are the burning wood fuel in rural areas for cooking and millions of old diesel engines persistently burning away diesel.

WATER POLLUTION

Most of the Indian big industries produce a large scale of polluted liquid emission which is normally wash out through a canal into river. A recent report describes that around 29,000 million liters of liquid dirt are produced daily in India whenever there have a capacity of 6,000 million liters per day. Directly or indirectly river is the main source of water. There have lots of rivers in India which are vastly polluted day by day due to lack of management by government. The most harmful elements which mainly polluted the river water are organic waste, sediment, mineral, nutrient, toxic chemical and many more.
Answered by Anonymous
0
Answer

We need air , we breathe air but it nowadays it is not clear , it is not healthy the reason is again HUMAN BEING. Now we are in modern era thousand of motor vehicles are being developed every day and we buy it we , use it and exploit the atmosphere. I am not saying that we should not develp motor vehicle but we can decrease the use of these motor vehicle which causes air pollution. We should not use our personal vehicle such as car and motor cycle at a large scale instead of this we can use public vehicle such as bus which can load dozens of passengers and at a time and hence decrease in pollution as compared to individuals vehicle.
Nowadays in cities like delhi we can't even go outside without a handkerchief on our mouth.
Due to these pollutants air is becoming harmful for us and causing a number of disease.
So we need to improve the air quality by growing more and more plant and be reducing the use of motor vehicle.

SO SAVE GREEN GO GREEN.

Answer

We know that we need air,food and water for our survival but these all are being exploited by the human activities but among these three most important need we will talking about water.

We all know that we need water for our survival on this blue planet ws need it for our daily work and we use it but in an inappropriate way as we think that water is endless.When we talk to onewho waste water they say that water is 3/4 on this earth.Well this fact is quite right but not all of us knew that of is 70% water only a little volume of water is drinkable and most is salty water which we can't drink.And some are of glacier so only a liitle amount of water is left for drinking.
One major factor is increasing of pollutants in water bodies like rivers and lake.Many people especially from rural areas wash their cloth in river their cattles also take a bath in river water and now these all factor are becoming bane for the water bodies. Increasing in industries also increase industrial waste which are bring dispersed in water bodies which again cause water pollution.

So,we have stand and spread awareness about the impact of waterpollution.

SAVE WATER, SAVE LIFE.
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