10 examples of man made changes for class 6
Answers
Explanation:
Air pollution due to smoke created by burning of fuels and automobiles. Water Pollution due to draining of chemicals and wastes in the water bodies. Floods and droughts due to deforestation. Extinction of various animal species due to killing them , and deforestation
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✓man made changes examples are-
1) artificially ripening of fruits & Vegetables.
2) global warming because of burning of fuels.
3) green house effect due to large no. of automobile.
4) melting of glaciers due to global warming.
5) air pollution due to smoke created by burning of fuels & automobiles.
6) water pollution due to draining of chemicals and wastes in the water bodies.
7) floods & droughts due to deforestation.
8) extinction of various anal species due to killing them, and deforestation.
9) ozone hole is enlarging due to pollution.
10) reduction of agricultural lands because most of the land has been used by humans for building.