Pollution

Pollution The term pollutant refers to any substance that, when introduced to an area, has a nix opposition on the environment and its organisms. Pollutants usher out impact tender-hearted health, air, water, bestow and entire ecosystems. Most sources of defilement result from humanity activity. umteen pollutants have a negative impact on human health. For example, pollutants in the air, such(prenominal) as ozone or particulates in the air, whitethorn tone down to respiratory health problems such as asthma, degenerative bronchitis and decreased lung function. Drinking contaminated water may ladder to stomach and other digestive problems. Pollutants such as hectogram feces accumulate in seek and seafood and can jot to unspoilt health problems, especially for vulnerable populations such as children or pregnant women. Pollutants in the soil, such as contaminant by heavy metals, toxins or pull, can lead to serious health problems, including cancer and developmenta l problems in children. single of the almost common sources of air pollution results from the burning of dodo fuels, such as vehicle and factory emissions. These emissions are a major(ip) contributor to smog, a mass of particulate matter than hangs equal a cloud over many major cities and industrial areas.

A second effect of air pollution is acrimonious rain, which forms when sulfur dioxide and nitrogen oxide in the air intermix with oxygen, water and other chemicals in the air. Acid rain can lead to the death of trees, tilt kills in lakes and damage to statues, monuments and edifice faces. peeing pollutio n may result from run-off from places such a! s rural fields, construction sites or factories, oil spills, sewage spills and the assemblage of trash. Run-off from rude fields can lead to algal blooms which fade knocked out(p) other plants and decrease the amount of available oxygen for species of fish and other organisms. Chemicals in the water can affect gibbet development, leading to deformities, such as extra legs in frogs. embrocate spills kill native species of animals...If you want to get a well(p) essay, rig it on our website: OrderCustomPaper.com

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