Question

what steps can be taken up to control air pollution and water pollution

Answer 1

Prevention of air pollution:

i. Using smokeless sources of energy like smokeless stoves, which use biogas, solar energy, etc.

ii. Using devices for filtering smoke in chimneys of factories and powerhouses.

iii. Planting more trees.

iv. Locating industries away from residential areas.

v. Strictly checking pollution levels in automobiles’ exhaust emission.

Prevention of water pollution:

Water Pollution is caused by dumping of domestic sewage, industrial wastes and detergents into water bodies and flow of harmful chemicals like insecticides, herbicides in water.

i. Adequate sewage and industrial waste treatment in sewage treatment plants before dumping them into river bodies.

ii. Recycling-various products should be recycled instead of dumping them into rivers, e.g., biogas can be made from city waste.

Answer 2

The steps to control air pollution are :-
1) we should plant more and more trees
2) we should follow the car pooling system
3) The unnecessary factories and industries should be banned
4) we should not cut trees

The steps to control water pollution are :-
1) we should not throw garbages like plastic bags in the rivers and lakes
2) we should stop to tumbles the statues of god and goddess in the water
3) we should not go and bath using soap and shampoos in rivers and lakes.

Hope it helps...!!!