Essay on causes of air pollution

It is also well known to cause some cancer and other body problems. That is, they are related to an earthquake- related mechanism of generation. Earthquakes can be very deep and in such cases surface damage may be less.

Sources and Causes The sources and causes of environmental pollution includes the following: Based on seismic data and different geological and geophysical parameters, the Bureau of Indian Standards BIS had initially divided the country into five seismic zones.

Other NCR and surrounding cities which are heavily polluted like Noida, Faridabad and Alwar were at rank 8, 11 and 12 respectively. The empirical relationship between the echo return and the rainfall rates has been developed for various types of rain.

Computer systems at the Pacific Tsunami Warning Centre PTWC in Hawaii monitor data from seismic stations in the USA and elsewhere warning is issued when an earthquake is shallow, located under the sea or close to it and has a magnitude that is more than a pre-determined threshold.

What is Air Pollution?

One effect of pollution is that it affects the human respiratory system and causes heart problems. The contents of media can vary for different regions and different species. Use of vegetative propagation for plantation establishment and genetic improvement.

Air pollutants are broadly classified into particulate and gaseous. AQI is calculated on the basis of the number of pollutants such as particulate matter and gases, including SO2, NO2, and ammonia, in the atmosphere.

2018 RECENT IELTS ESSAY QUESTIONS

Disposing of litter and chemicals responsibly. Using solar devices and gadgets like the solar panels, solar cooker, solar lamps, lights, solar cars, batteries, inverters etc help in preventing air pollution at a significant level.

So we must give due attention to protect it from our own abuses. Turgor maintenance by osmotic adjustment: The scion is attached to the under stock utilizing several possible methods and cared for until the two parts have grown together.

For example, while seeding by sodium iodide crystals has been attempted in some parts of the world— with marginal success—a more effective prescription proposed sometimes is a nuclear explosion.

They cause eye irritation, respiratory troubles, blood congestion and dilation of arteries. Concentration of industries in one area is another major cause of air pollution.

Nitrogen oxides act on unsaturated hydrocarbons to form peroxy-acyl nitrates or PAN. This alga is harmful to the marine life. Only two have occurred in this ocean including one on December 26, The burning of these fuels adds carbon dioxide, methane, and nitrous oxide which are collectively called the greenhouse gases GHGs, to the environment.

Cause and Effect Essay on Pollution

Using fewer plastics would help in controlling plastic pollution. As is well known, embankments increase the force of the river by channelling it over a narrow area instead of permitting it to spread. Of the five seismic zones, zone V is the most active region and zone I shows least seismic activity.

In case of earthquakes, these pillars provide extra strength and prevent the buildings from collapsing. The rate of energy loss of a wave is inversely related to its wavelength. It can also contaminate the ground water. Hydrocarbons have carcinogen properties.

Pollution Effects Pollution is dangerous and it has many effects on the life of organisms and environment. Reducing the amount that we buy, reusing and repairing items wherever possible, and recycling as much as we can will all help to reduce the amount of waste dumped in the environment.

Propagation of western larch by stem cuttings. Use of renewable and solar energy — Renewable energy sources like sunlight, wind, water, air, etc.

Air pollution and its effect on children Children are at the high-risk end of pollution-related diseases, as exposures to even small amounts of certain chemicals during early infancy can cause life-long disability and death.

Evaporation causes the relative humidity to rise to between 93 and percent. Afforestation of the mining area on priority basis.

Prior to March offull tax credit was allowed for the cost of reforestation, and forest management. Burning of plastics produces polychlorinated biphenyls PCBs.The questions below are from a variety of sources, and are recent IELTS essay questions from as reported either by recent test takers directly in the comments section on this page, or from an assortment of other sources across the web.

An air embolism occurs when a gas bubble enters a vein or artery. It can block the passage of blood, and the location of the blockage determines the severity. Air embolisms can be life-threatening. What is cardiovascular disease, and what are angina and heart attack?

What is an air embolism?

Find out more about the symptoms, types, treatments, and common causes. A cause and Effect essay is where a writer analyses the consequences or reasons for a subject,action or event.

There are different types of cause and effect that one may take into consideration. Feb 03,  · Essay on Air Pollution, Causes, Effects, Health Issues, Problems, Solutions, Speech & Article Pollution is a situation in which an element of nature loses its natural form and healthy state due to its contamination by certain particle or substances/5(4).

Essay No. Pollution. The word pollution has been derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment land water and air dirty by adding harmful substances to it.

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Essay on causes of air pollution
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