Question

Eassy on water pollution, air pollution, noise pollution, light pollution, soil pollution, thermal pollution, radioactive pollution

Answer 1

WATER POLLUTION:We have the result in our own country river 'Ganga' hundred years before it was a place of worship but due to plastic,garbage etc.its being polluted,water pollution is one of the leading reason for new disease especially skin.

AIR POLLUTION:Air pollution is mostly due to release of chemicals and smoke from vehicle and industries.These leads to lungs disorder and sometimes it may cause asthma.

NOISE POLLUTION:They are cause due to some unwanted noise from outside like party.The rising of more vehicle are also the main cause,it affects the person who are in tense or the sick especially the senior citizens.Due to these it may cause hypertension,anxiety,sleepy,short term memory lost due to lack of sleep.

Answer 2

Pollution refers to the introduction of toxic substances into the environment. Majority of pollutants are produced by human activities; though, some of the natural causes are also responsible for environmental pollution.

Natural Causes of Pollution

Natural air and water pollution is caused by natural events, either temporary or continuous. The pollution brought by the natural causes is negligible as compared to human generated causes. Some natural causes of air pollution are volcanic eruptions and fog. Some isolated areas may have the seepage of some toxic gases like Radon or CO2 etc leading to air pollution.

Natural water pollution is mainly caused due to surface run off, having insoluble and impure substances and also from the soil in proximity having naturally occurring toxic substances.

Effects of Pollution on Human Beings

Pollution is a serious threat concerning the health of not only humans but also of plants, birds, animals and marine species. Studies reveal that pollution considerably reduces the life expectancy of an individual. 90% of people worldwide are breathing polluted air and pollution claims Millions of lives globally. In India alone, an estimated 7 lakh people die every year due to various pollution generated ailments. Not to mention the famine and draughts as results of pollution; subsequently, resulting in large migrations of humans and animals.

What if Pollution Goes Unchecked

If pollution continued at the same rate as of today, the day is not far, when the sky will become foggier and breathing difficult due to scarcity of oxygen. Incessant water pollution will lead to water scarcity, famine, drought and ecological imbalance. All the living species and resources will gradually perish leaving earth as a barren and lifeless ball of mud and smoke.

Best Ways to Control Pollution

Some of the best ways of controlling pollution are – making eco friendly transportation choice, efficient waste collection and disposal, non use of plastic products, controlled human population, forest plantation and a global policy governing the establishment of industries and regulating their carbon foot print. Most important of it all – the awareness of general public needs to be raised on issue concerning pollution.

People should acknowledge the fact that, finding a solution to pollution and saving life of the planet and its entire living species, ultimately rests with humans. Also, it would be a mistake not to work on it together. Pollution at one place threatens the life at some distant place; therefore, pollution should be dealt with globally, together.