Prepare a project of geography : pollution (definition,sources, effects)of 20 pages
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Answer:
Pollution was defined as the introduction into the environment of substances liable to cause harm to humans and other living organisms. ... We will also describe the ways pollution can affect different sectors of the environment: water, air and soil. High levels of air pollution can cause an increased risk of heart attack, wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications. The effect which pollution has on the environment is substantial, forests and rivers are responsible for making the environment better they both are responsible for enhancing the water and air quality. ... This is how pollution affects the natural resources and it also affects the animals as well as the other habitats. What are the sources and effects of air pollution? The burning of fossil fuels. Sulfur dioxide emitted from the combustion of fossil fuels like coal, petroleum and other factory combustibles are one the major cause of air pollution. Pollution emitting from vehicles including trucks, jeeps, cars, trains, airplanes cause an immense amount of pollution. On Days when High Particle Levels are Expected, Take these Extra Steps to Reduce Pollution:
Reduce the number of trips you take in your car.
Reduce or eliminate fireplace and wood stove use.
Avoid burning leaves, trash, and other materials.
Avoid using gas-powered lawn and garden equipment.
Water pollution represents the most harm to the environment. It is a clear and present danger. Once a water source is contaminated cleanup can be expensive, and in most cases becomes unmanageable. Although air pollution was a huge problem for major western cities this trend has been reversed. Some of the main causes of pollution include industrial emissions, poor disposal of wastes, mining, deforestation, use of fossil fuels and agricultural activities. Pollution can affect the air, the land and water bodies throughout the world. Humans are the main cause of water pollution, which is triggered in many ways: by the dumping of industrial waste; due to temperature rise, that cause the alteration of water by reducing the oxygen in its composition; Or due to deforestation, which causes sediments and bacteria to appear under the soil.
What are the causes and effects of soil pollution?
The primary cause of soil pollution is a lack of awareness in general people. Thus, due to many different human activities such as overuse of pesticides the soil will lose its fertility. Moreover, the presence of excess chemicals will increase the alkalinity or acidity of soil thus degrading the soil quality.
Soil pollution is mostly caused by mindless human activities such as:
Industrial waste.
Deforestation.
Excessive use of fertilisers and pesticides.
Garbage pollution.
Climate change.
Loss of soil fertility.
Impact on human health.
Reforestation.
Soil pollution can have a number of harmful effects on ecosystems and human, plants and animal health. ... Soil pollution can also cause neuromuscular blockage as well as depression of the central nervous system, headaches, nausea, fatigue, eye irritation and skin rash. We should avoid soil pollution because it causes harm to nutrients which is present in soil . soil pollution decreases soil fertility. this also cause harm to crops . this also cause water pollution when polluted soil mixed with water during irrigation.
Explanation:
Serious Effects of Pollution
Environment Degradation. The environment is the first casualty for the increase in pollution weather in air or water. ...
Human Health. The decrease in quality of air leads to several respiratory problems including asthma or lung cancer. ...
Global Warming. ...
Ozone Layer Depletion. ...
Infertile Land.
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