100 words essay on air pollution
However, if people continue to add more pollutants than the earth is able to remove, then the response will be increased smog, acid rain, global warming and a number of health problems.
If a process directly results to pollution, then this forms the primary source. Causes of Environmental Pollution: Each type of environmental pollution has its own set of sources, some of which can be easily identified while some may not be direct sources of pollution, though they may trigger the same.
Pollution brings about a disturbance in the balance of the environment and the ecosystem. DO write in English, keep a dictionary to hand if needed.
100 words essay on air pollution
There are several important impacts, of acid deposition on both natural and man-made environments. Some of them includes planting trees, reducing the use of non-renewable resources, proper disposal of wastes, etc. This is primary caused by smoke from factory stacks, chimneys, vehicles or even something very common like the burning of a log of wood. Ammonia, either directly or indirectly, is also a building block for the synthesis of many pharmaceuticals. Pollution can also be classified by what makes it. When it rains, the impurities of air gradually dissolve in the water-bodies and soil. Some natural sources of the air pollution are like volcanic eruptions, volcanoes ashes, carbon dioxide, smokes, dust and other gases , deflation of sands, dusts, salts spray from seas and ocean, soil particles, storms, forest fires, cosmic particles, rays, bombardment of asteroid materials, comets, pollen grains, fungal spores, viruses, bacteria, etc.
Water Pollution: Water is essential for life; every living creature or being depends on water for survival. Another satellite for protection and development of the forest cover in India would be ready by Natural causes Air pollution can come from natural sources such as dust, wildfires, and volcanic activity.
Essay on water pollution
The reactions are initiated by the ultraviolet radiation. Acid rain can also damage buildings made of limestone and concrete. Scientific researches show that the air pollution causes cancer and have an impact on pregnant woman. Various NGOs Non-Government Organizations are working day and night to educate the average Indians about the ill-effects of pollution on their mental and physical health. Water pollution: In India, we are not new to water pollution. The details are given in Box subsequently. The chemical wastes from the various industries can cause pollution to rivers, lakes, seas and also to soil and air through the release of fumes. We need to adapt various measures to reduce environment pollution. Sulphur dioxide SO2 gas is carried over hundreds of kilometres by the wind. Ozone hole[ change change source ] A global concern is the hole in the ozone layer in the stratosphere. Business What type of college paper writing service is this research, summary, reflection, essay, etc.
Sulphur dioxide is released into the atmosphere, when certain fossil fuels, particularly coal are burnt. The dirty gas is channelled between two electrodes, a high voltage between 40, v and 50, v discharge electrode and a grounded collecting electrode.
Air pollution essay in english pdf
One of the most significant forms of pollution is air pollution. The dirty gas is channelled between two electrodes, a high voltage between 40, v and 50, v discharge electrode and a grounded collecting electrode. Solar radiation at the frequencies of visible light largely passes through the atmosphere to warm the planetary surface, which then emits this energy at the lower frequencies of infrared thermal radiation. They are more symmetrical and involve sharing and exchange. The reactions are initiated by the ultraviolet radiation. Related Articles:. Another satellite for protection and development of the forest cover in India would be ready by This report is for Hilary Steele. Many pollutants go into the air from natural sources. But, as time is passing, we are becoming more selfish and keep on polluting our environment. This reddish-brown toxic gas has a characteristic sharp, biting odor. If you are assigned to write a cause and effect essay here is a list of great cause and effect essay topics. The black smoke, and sometimes invisible pollutants, are causing harm all over the earth without people realizing it. Development and employment of non-combustive sources of energy, e.
These pollutants can occur naturally, or are the product of human activities. The reactions are initiated by the ultraviolet radiation.
Soil pollution poses an alarming threat to agricultural productivity, food safety, and human health.
Beat air pollution essay
There are two types of venturi scrubbers: Dry and wet type. 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. Every day, people recycle cans, glass bottles, and newspapers. Secondary pollutants are not emitted directly from a source, but these are formed in the atmosphere by complex chemical reactions involving primary pollutants and sunlight. Carbon monoxide combines with haemoglobin of blood and impairs its oxygen carrying capacity. However, this practice has its share of effects on the environment. The ever increasing level of air pollution also enhances its negative and harmful effects to the health of living beings. However, incomplete combustion produces the toxic gas carbon monoxide. Industrial estates should be established at a distance from residential areas. One of the reasons for the suffering air quality is Vehicular Pollution which is mainly due to the fuels. Daily human being activities causing dangerous chemicals to release, making atmosphere dirtier than ever and forcing the climate change negatively. These fuels are the main cause of acid rain, smog, greenhouse gas emissions, and presence of heavy metals in the air. Air pollution issues have dominated international discourse in the last couple of decades as a result of its adverse effects on the climate system. In the presence of sunlight, hydrocarbons react with nitrogen oxides to produce ozone, peroxy-acyl nitrates, aldehydes and other compounds. Nitrogen Oxides: Nitrogen oxides NOx are emitted by natural and man-made sources.
Such polluted air never remains at one place however spread to whole environment and affecting the lives of the people all through the world.
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