Pollution& its types

Pollution is anything which harms the environment in any way. There are four main types of pollution – air pollution, land pollution, water pollution and noise pollution. Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem.

POLLUTION

Land pollution is the pollution caused by humans because of the chemical waste we do. When we throw garbage on the land, it becomes harmful and infertile. It is harmful for plants, animals and humans.

The plants which grow in the infertile land become poisonous and when animals or humans eat them, the poison enters our system.

LAND POLLUTION

Domestic waste Industrial waste Agricultural waste Commercial waste Electronic waste Defection in open Garbage disposal problemsDeforestationOveruse of pesticidesOveruse of chemicalsDesertificationMiningMore usage of plastic

CAUSES OF LAND POLLUTION

No fertile landLess oxygen Soil erosions and landslides because of

unstable soilFloodsStinking smellsPoisonous vegetables growing in garbageAnimals habitats get destroyed Effects on climateExtincsion of species

EFFECTS OF LAND POLLUTION

Water pollution is the pollution in the water and that can cause many problems and diseases to humans and animals.

Water pollution is a very harmful pollution.

WATER POLLUTION

GarbageOil spillsHarmful chemicals released by factories Sewage water released in water bodiesDefection in open

CAUSES OF WATER POLLUTION

Because of polluted water the sea creatures die and when the people who are non-vegetarian eat them they get diseases.

When we drink the bad water or bath with it we get harmful diseases.

Water pollution also affects the marine food chain.

Extincsion of species

EFFECTS OF WATER POLLUTION

It is the pollution which is released into the air.

Air pollution is the most harmful form of pollution.

It can affect humans and animals(living things), very easily as they breathe air.

AIR POLLUTION

Usage of cars and vehicles that use any fossil fuels to work.

Factories which directly release the harmful gases in the environment.

Burning of garbage. Smoking done by us.

CAUSES OF AIR POLLUTION

Air pollution effects the ozone layer and also is the cause of global warming.

We can get lung cancer and heart diseases because of air pollution.

Extincsion of species

EFFECTS OF AIR POLLUTION

Noise pollution is the unwanted noise which we make and it is very harmful to us and other living organisms. Noise pollution is very harmful for ears.

NOISE POLLUTION

This noise is caused because of fireworks, celebrations, horns of cars , high volume music, volume of T.V’s and other electronic devices which make noises.

It is also caused by the noise we humans make.

CAUSES OF NOISE POLLUTION

Irritated feelingsDeafnessHeadachesHeavy feelingsSleeping babies and birds are disturbedInsects which are close to loud noises dieExtincsion of species

EFFECTS OF NOISE POLLUTION

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