Land pollution
Saturday 19 April 2014
Friday 18 April 2014
Effects of Land Pollution
Land pollution can be one of the most visible types of pollution. You see trash outside of buildings or on the side of the road. You may see a large landfill or dump. This type of land pollution not only can hurt animals and their habitats, but also is ugly and destroys the beauty of nature.
Other types of land pollution like mining, farming and factories can allow for harmful chemicals to enter into the soil and water. These chemicals can cause animals and plants to die, disrupting the food chain.
Landfills release the greenhouse gas methane, which may lead to global warming.
In some cases, pollution can damage the soil to the point that vegetation no longer grows. This may lead to erosion of the soil. Erosion leads to the loss of top soil in the Earth. This loss can spread and cause the loss of vegetation and life.
The harmful chemicals that can get into the soil and water can cause cancers, deformities and skin problems.
Acid rain caused by land pollution kills many different plant and animal species.
Forest vegetation that provides food or shelter to many different kinds of species are destroyed due to the pollution. Land pollution seriously disrupts the balance of nature and can cause human fatalities too.
Causes of Land Pollution
Contamination of land is about contaminating the land surface of the Earth through dumping urban waste, industrial waste disposal, mining and misusing the soil by harmful agricultural practices. Soil contaminated by chemicals in pesticides used for agricultural purposes. They are used to kill insects, so they can not give any harm to agriculture.
There are many other causes of land pollution. Contaminate water from plants, chemicals from farms, hospital waste, acid rain and other pollution can lead to land too.
Contamination of land is also called hurricanes, volcanoes, earthquakes and tsunamis. That's why we can say that we, the people, and some environmental factors may lead to the contamination of land.
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