How can we avoid pollution?
By throwing garbage into water bodies
By burning garbage outdoors
By recycle, reuse and reduce
By throwing chemicals into soil
Water gets polluted by:
Dumping garbage in water bodies
Smoke from vehicles and factories
Chemicals getting thrown into the soil
Burning garbage outdoors
Which is the effect of land pollution?
Various kinds of cancers
Asthma
Diarrhoea
Hypertension
Why should we take care of other living things?
Because living things need care
Because living things cannot grow without the help of others
Because living things depend on each other
Because living things do not depend on each other
What is pollution?
Contamination that harms the environment
Contamination that harms the vehicles
Contamination that harms the buildings
Contamination that harms the clothes
Noise pollution can be reduced by:
By keeping the volume of the music we listen to and the television low at home
By not allowing factories to pour their dirty chemicals into water bodies.
By treating sewage before being released into water bodies
By using natural fertilizers to grow crops instead of chemical pesticides
Pollution can be classified into:
Four
Three
Two
One
How does air get polluted?
By dumping garbage in water bodies
By smoke from vehicles and factories
By chemicals getting thrown into the soil
By chemicals getting thrown into water bodies.
Which are the main water pollutants?
Loudspeaker
Smoke
Domestic sewage
Natural fertilizer
How can pollution be reduced?
By not buying cars
By recycling, reducing and reusing
By constructing more industries
By reducing manufacturing of cars
