short essay on air pollution

the environment and the ecosystems within the environment. Depletion of ozone layer. We should all act now to end air pollution and thus to make the world a happier and healthier place for both humans and animals. To ascertain the adherence of these norms, the government has also set up Pollution Control Boards that tests air samples from different regions to determine pollution levels. Pollen, spores or cells of fungi and lower plants, volcanic gases and marsh gas are produced naturally. Vehicles releases much of the pollutants into the air. Hence, the more we decrease their usage, the greater we contribute towards keeping our environment clean and fresh. Vehicles use fuel which sometimes is not completely burnt in the engine; therefore, they release VOCs (Volatile Organic Chemicals) into the air. This can severely limit visibility, and is a particular problem in big cities where vehicle use is very heavy. 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. When it falls, acid rain can erode buildings and poison the earth and sea.

For example, the smoke, gases, fumes, emissions from surface, water and air transport vehicles causes pollution. In this way, air pollution turns into water pollution as well, spoiling the habitats of marine and freshwater life. Air pollutants, air Pollutants refer to the abnormal substances (solids, liquids, and gases) that are present in air in intolerable limits. It is polluted through industrialization, urbanization, and motorization. Eutrophication, air pollutants such as nitrogen oxide speed up the growth of algae on the water surface.

short essay on air pollution

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Garbage and other household products release VOCs to the air. Respiratory infections, air pollution is the leading cause of respiratory diseases. Environment and also air are so significant for all living beings. Respiratory problems in humans: Sulfides, nitrous oxides and carbon monoxide can all cause respiratory illness in humans In high quantities or over long periods of time, these pollutants can also be fatal. Human-Made Sources, factories and Industries, earth day writing paper pdf high levels of organic compounds, hydrocarbons, carbon monoxide and chemicals are released into the air by manufacturing industries and petroleum refineries. The burning of coal or other fossil fuels releases considerable amount of sulfur dioxides into the air.

50 best ideas FOR cause AND effect essay topics. Agricultural activities as crop spraying and dusting for pest and weed control are responsible for emitting organic phosphates, arsenic, and lead into the air. Using Pollution Masks, these filter out undesirable particles, thereby minimizing our chances of being affected. Are the examples of land pollutants.

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