Pollution is defined as introduction of harmful particles in the environment.It can be man made or natural.The reason for pollution is many like toxic gas from industry, plastics in water,sound from vehicles etc.
TYPES OF POLLUTION:-
* Land pollution
* Noise pollution
* Water pollution
* Air pollution
* Light pollution.
Land pollution means that contamination of soil or land. Land pollution leads to contamination of ground water.Land pollution is caused due to urbanization, deforestation, mining and throwing plastics in the land.
Noise is,defined as unwanted sound. Sound which pleases the listeners is music and that which causes pain and annoyance is noise.Noise pollution is majorly from vehicles,industrial works.Noise pollution leads to hearing problems, sleepless,cardio vascular issues and psychological problems.
Water pollution is defined as introduction of unwanted materials in the water.It is one of the serious type of pollution Harmful to human, plants and animals.water pollution is caused by industrial waste,oil spills,marine dumping plastics,sewage,mining activities.It leads to serious problems like cancer,diarrheal disease, respiratory disease, neurological disorder and cardiovascular disease.
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities.Some air pollutants are poisonous.It is harmful to all living organisms in the world.Air pollution leads to breathing problems, asthma, heart attack and stroke.
Light pollution is unwanted over usage of artificial light.It wash out star light in the night, disturb ecosystem,interferes with space research.Light pollution alters their night time environment by turning night into day.spark from artificial lights can also impact wetland habitats that are home to amphibians such as frogs and toads.
CONTROLLING MEASURES FOR POLLUTION:-
* By controlling wastes.
* With the practice of recycle.
* Going with natural ways.
* Using eco friendly products instead of plastics.
* planting trees.
” Save nature