Pollution Air Pollution - Air pollution Essay Example
Air pollution is defined as any contamination of the atmosphere that disturbs the natural composition and chemistry of the air - Pollution Air Pollution introduction. This can be in the form of particulate matter such as dust or excessive gases like carbon dioxide. Causes of Air pollution
Exhaust from vehicles or manufacturing plant
Forest fires, volcanic eruptions, dry soil erosion, and other natural sources Building construction or demolition
Effects of Air Pollution
Smog, acid rain
Crop depletion from inadequate oxygen
Higher rates of asthma and lung diseases
Steps to curb air pollution;
Plant green trees so that oxygen level increases
Use public transport like buses or train or carpooling for transport Save energy around the house to reduce carbon emission.
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More Air pollution Essay Topics.
Water pollution is contamination of water from toxic chemicals, particulate, or bacterial matter that degrades the water’s quality and purity. Water pollution can occur in oceans, rivers, lakes, and underground reservoirs, and as different water sources flow together the pollution can spread. Causes of water pollution include:
Improper waste disposal and littering by people
Leaching of soil pollution into water supplies
Organic material decay in water supplies
Disposal of affluent from factories and refineries
Effects of water pollution
Decrease in the quantity of drinkable water available,
Low water supply for crop irrigation
Fish and wildlife suffer
Water borne diseases
To curb water pollution we must,
Not throw industrial, farm or other waste into rivers.
Boil water before drinking.
City water should be treated properly.
Oil spills should be prevented.
Dead bodies should not thrown in water bodies.
Trees should be planted along the rivers.
Awareness should be created among the people.
Displeasing sound that interrupts the balance of human or animal life is known as “Noise pollution” Noise word comes from Latin word nauseas means seasickness. Noise pollution is mainly from trains, aircrafts, loud music, transport vehicles and construction work. It has harmful effects on the physiological and psychological health of human beings. Noise pollution is measured in decibels.. Noise pollution can come from:
Construction or demolition
No human being can sleep when noise is at 45 decibels, at 120 decibels the ear is in pain and hearing begins to be damaged at 85 decibels. Some noise pollution may be temporary while other sources are more permanent. Effects of noise pollution
High blood pressure
Lack of sleep
Headaches and Migraines
To curb noise pollution,
Using music system at moderate levels in homes and different occasions like wedding and festivals Wearing ear protection when working in noisy plant or machinery Maintain quality of machines by servicing and lubricating them at regular intervals Conclusion
There are many simple ways in which we can contribute towards reducing excessive levels of pollution. Basic cleanliness like keeping surroundings clean by using trash cans and educating people can go a long away. Pollution and population also go hand in hand so controlling population is also important step in controlling pollution as it causes lot of damage to human & animal health, tropical rainforests, as well as the wider environment.