Question

8. Pollution in cities
industries – air and noise pollutionvby vehicle – pollution of water by industrial wastes - its harmful effects – how to
prevent pollution]​

Answer 1

STEPS TO PREVENT POLLUTION

AIR POLLUTION

BY PLANTING TREES

NOISE POLLUTION

BY USING HORN IF NECESSARY

INDUSTRIAL WASTE

BY DECOMPOSING THE WASTE

Answer 2

Answer:

India's one of the biggest problem is pollution. Pollution is really very harmful for everyone especially for babies and elderly aged people. And vehicles such as motorbikes, and cars create not only lot of air pollution but noise pollution too. And industries pollutes the water by industrial leftover wastes which is biggest cause of water pollution not only factories pollute water but people also pollutes the water by throwing garbage in it. We can prevent it by using public transports and cycles for preventing air and noise pollution and decomposing the waste or reusing leftover wastes of factories and industries not only this people should keep cleanliness in their surroundings and cleaning roads, lakes and etc. And even govt. also organise public awareness programmes to aware the citizens for taking care of their country.

Explanation:

HOPE IT HELPS YOU :)