what are the causes of water pollution in river and lakes
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hii mate .
here is your answer.
as we all know the main cause by which water is polluting is human beings. we people are polluting water day by day and one day it will extinct. we are polluting water by throwing waste materials in river , bathing animals ,washing utensils and clothes, throwing religious rituals waste and chemical from industries and many more. we all know our earth contain 1/3 of water. but is this water all usable? no all water is not usable as ------
by following activity------
1.take a medium sized bucket fill up with water it contains about 20 litres of water it shows that that our earth contains water .
2. 1 teaspoon of about 5 ml capacity and transfer 100 phones of water from the bucket container like a bath mug this represent the total amount of fresh water on the earth.
3. from the bath mug transfer 30 spoons of water to a glass tumbler this gives a measure of usable water present as groundwater.
4., finally take out a quarter spoonful of water from the mug all the water present in all the lakes and rivers of the world.
plzzz mark as brainliest
here is your answer.
as we all know the main cause by which water is polluting is human beings. we people are polluting water day by day and one day it will extinct. we are polluting water by throwing waste materials in river , bathing animals ,washing utensils and clothes, throwing religious rituals waste and chemical from industries and many more. we all know our earth contain 1/3 of water. but is this water all usable? no all water is not usable as ------
by following activity------
1.take a medium sized bucket fill up with water it contains about 20 litres of water it shows that that our earth contains water .
2. 1 teaspoon of about 5 ml capacity and transfer 100 phones of water from the bucket container like a bath mug this represent the total amount of fresh water on the earth.
3. from the bath mug transfer 30 spoons of water to a glass tumbler this gives a measure of usable water present as groundwater.
4., finally take out a quarter spoonful of water from the mug all the water present in all the lakes and rivers of the world.
plzzz mark as brainliest
plzzz mark as brainliest
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