First of all air pollution is the matter of great regret for the whole human fraternity. Some of the big reasons of the air pollution are use of poisonous fertilizers, insecticides, pesticides in the agricultural sectors by the innocent farmers in order to increase the crop production.
Released chemicals and hazardous gases ammonia from such fertilizers are getting mixed into the fresh air and causing air pollution. Burning of fossil fuels such as coal, petroleum including other factory combustibles are the major causes of air pollution.
Variety of smoke emissions from the automobiles such as cars, buses, motorcycles, trucks, jeeps, trains, aeroplanes, etc are also causing air pollution.
Increasing number of industries is causing release of toxic industrial smokes and harmful gases like carbon monoxide, organic compounds, hydrocarbons, chemicals, etc from the factories and mills to the environment. Some indoor activities of the people like innocent use of cleaning products, washing powders, paints etc emits various toxic chemicals to the air. The ever increasing level of air pollution also enhances its negative and harmful effects to the health of living beings.
Air pollution is causing global warming to increase because of increasing atmospheric temperature due to the increasing level of green house gases. Such green house gases again causing green house effect and forcing sea levels to increase, glaciers to melt, weather to change, climate to change, etc. Increasing air pollution is causing many lethal diseases cancer, heart attack, asthma, bronchitis, kidney diseases, etc and death to occur.
Various important animals and plants species have been destroyed completely from this planet. Increasing level of harmful gases in the environment are causing the occurrence of acid rain and depleting the ozone layer. Air Pollution Essay 6 words Increasing concentration of the harmful and toxic materials in the fresh air of the atmosphere is causing air pollution. Variety of foreign particles, toxic gases and other pollutants released from various human activities are affecting the fresh air which has adverse effect to the living beings like human beings, animals and plants.
The level of air pollution depends on the type and amount of pollutants released from various sources. Topographical and meteorological conditions are increasing the spread and concentration of the pollutants. Variety of raw materials used in the manufacturing process in industries is increasing the type and quantum of emissions of harmful gases. Every day, people recycle cans, glass bottles, and newspapers.
Many people buy bottled water, or own filters for their tap water, as a health precaution from the pollutants in normal everyday drinking water. Air pollution is perhaps the biggest environmental issue the Earth is facing. Types of air pollutants vary depending on the source, such as industries, motor vehicles, combustion or natural sources; however, certain air pollutants have drawn more attention because of their widespread and health effects EPA, a.
Pollution is defined as the action or process of making land, water, air, etc. Air quality[ change change source ] Pollution can be gas or liquid or solid. It can also be classified chemically, such as:- oxide, hydrocarbon, acid or other kinds.
Pollution can also be classified by what makes it. Many pollutants go into the air from natural sources. These pollutants include dust, sea salt , volcanic ashes and gases , smoke from forest fires, pollen , and many other materials. Primary pollutants are pollutants that are put directly into the air by humans or natural sources. Examples of primary pollutants are exhaust fumes gas from cars , soot from smoke, dust storms and ash from volcanic eruptions as seen in the picture on the left.
Ozone and smog are secondary pollutants. If a process directly results to pollution, then this forms the primary source. For instance, the intermingling of primary pollutants forms smog which is a secondary pollutant. Burning of fossil fuels The main cause of air pollution is burning of coal, gasoline, petroleum, and other fossil fuels.
These fuels are the main cause of acid rain, smog, greenhouse gas emissions, and presence of heavy metals in the air. Fossil fuels form an important part of the society; they are used in transportation, heating, manufacturing, and even in electricity generation.
This makes them an important part of the society making it difficult but not uncontrollable to curtail. In modern society, the use of fossil fuels can be made so that its burning becomes efficient, but this comes with a monetary cost.
It is important to note that unless alternative cleaner option is found, we will have the future facing the same problems of pollution. Increased use of motor vehicles, and emission of nitrogen Vehicles use fuel which sometimes is not completely burnt in the engine; therefore, they release VOCs Volatile Organic Chemicals into the air. VOCs and nitrogen are a common source of air pollution. Decomposition of garbage and solid wastes Disposal sites containing biodegradable substances are known to emit methane gas into the atmosphere.
Methane gas is known to be a harmful gas, it is highly flammable and a potential disaster to the ozone layer.
D era when cave people built small fires to survive?
The centrifugal force generated by the rotating blades probes the particles in the air stream to the tips of the blades, from where they are drawn off in a concentrated stream. Fossil fuels form an important part of the society; they are used in transportation, heating, manufacturing, and even in electricity generation. As we all know that fresh air is the most important element of the healthy life, we need to think that what happens if whole atmospheric air gets dirty. Farmers try to cope with the decreased crop yield problem by pesticides and insecticides yet the main problem is probably in the field of air pollution that decreases the overall productivity of the agricultural systems. Photochemical ozone and smogare created as nitrogen oxides and hydrocarbons react to sunlight. Wildfire is known to emit VOCs and particulates into the atmosphere.
Air pollution is cause by both human and natural actions. It also caused great economic losses. Lead occurs naturally in wind blown dust and volcanoes, but most of it is man-made.
Various human activities lead to the aggravation of the quality of air. Garbage and other household products release VOCs to the air. Burning of fossil fuels The main cause of air pollution is burning of coal, gasoline, petroleum, and other fossil fuels. Eutrophication Air pollutants such as nitrogen oxide speed up the growth of algae on the water surface.
These fuels are the main cause of acid rain, smog, greenhouse gas emissions, and presence of heavy metals in the air. Most deaths in India are caused by asthma. Secondary pollutants are not emitted directly.
Most of ozone in the atmosphere is in the stratosphere and created from solar UV radiation.
At its most basic level land use planning is likely to involve zoning and transport infrastructure planning. Overexposure to UV rays can lead to skin cancer, cataracts, and weakened immune systems. It contributes largely to heart diseases, respiratory infections, lung cancer, stroke, and chronic obstructive pulmonary disease. Radon can be emitted from building materials like bricks, concrete, tiles etc. But also there are some ways that the people of the United States can help stop air pollution.
Again polluted air acts as a better insulator which prevents heat to get escaped back into the space. We are ready to provide you with an original essay on any topic. As methyl bromide and halons are broken apart, they release bromine atoms, which are 60 times more destructive to ozone molecules than chlorine atoms. B Secondary Pollutants: Particulates created from gaseous primary pollutants and compounds in photochemical smog.
Radioactive minerals present in the earth crust are the sources of radioactivity in the atmosphere.
Acid deposition mainly caused by the release of sulphur dioxide and nitrogen oxide during fossil fuel combustion. However, pollution resulting from natural causes remains in the atmosphere for a short period and does not result in a permanent change as it might be the case with human activity-based pollution. This is, recently there has been an increase in the death rates that result from diseases that caused by air pollution, such as asthma, respiratory system problem, lung cancer National Institute of Environmental Health Sciences. Lead: Major sources of lead Pb fumes are motor vehicles that use gasoline containing a lead based anti-knock additive. But as for the structure, a cause and effect essay outline is simple: introduction, body paragraphs, and conclusion.