types soil pollution in detail

Pollutant - A pollutant is a waste material that pollutes air, water or soil. Three factors determine the severity of a pollutant: its chemical nature, the concentration and the persistence. Some pollutants are biodegradable and therefore will not persist in the environment in the long term. Pollutants that..

Soil type - In terms of soil texture, soil type usually refers to the different sizes of mineral particles in a particular sample. Soil is made up in part of finely ground rock particles, grouped according to size as sand, silt and clay. Each size plays a significantly different role. For example,..

Soil - Soil is material capable of supporting plant life. See also: Plants & Animals Soil Types Organic Fungus Earth & Climate Acid Rain Landslides Geochemistry Soil forms through a variety of soil formation processes, and includes weathered rock 'parent material' combined with dead and living organic matter and air.Soils can be divided into two general layers: topsoil, the topmost layer, where most plant roots, microorganisms, and other animal life are located, and subsoil, which is deeper and often more dense and contains less organic matter.. For more information about the topic Soil, read the full article at Wikipedia.org, or see the following related articles: Humus — Humus is a complex organic substance resulting from the breakdown of plant material in a process called humification. This process can occur ...  > read more Infiltration (hydrology) — Infiltration is the process by which water on the ground surface enters the soil. Infiltration is governed by two forces, gravity, and....

Soil Emissions Are Much-bigger-than-expected Component Of Air Pollution - ScienceDaily (June 8, 2005) — Nitrogen oxides produced by huge fires and fossil fuel combustion are a major component of air pollution. They are the primary ingredients in ground-level ozone, a pollutant harmful to human health and vegetation. See also: Plants & Animals Soil Types Organic Fungus Earth & Climate Air Pollution Acid Rain Environmental Issues Reference Nitrogen oxide Automobile emissions control Combustion Fossil fuel But new research led by a University of Washington atmospheric scientist shows that, in some regions, nitrogen oxides emitted by the soil are much greater than expected and could play a substantially larger role in seasonal air pollution than previously believed. Nitrogen oxide emissions total more than 40 million metric tons worldwide each year, with 64 percent coming from fossil fuel combustion, 14 percent from burning and a surprising 22 percent from soil, said Lyatt Jaeglé, a UW assistant professor of atmospheric sciences. The new research shows that t....

  what are other types of earth pollution other that soil pollution?The Oil Pollution Act (OPA) was signed into law in August 1990, largely in response to rising public concern following the Exxon Valdez oil spill. The OPA improved the nation's ability to prevent and respond to oil spills by establishing provisions that expand the federal government's ability, and provide the money and resources necessary, to respond to oil spills. The OPA also created the national Oil Spill Liability Trust Fund, which is available to provide up to one billion dollars per ...

  PollutionPollution Air Pollution Water Pollution Soil Pollution Solid Waste Noise Pollution Hazardous Waste How does the pollution affect the people? How does pollution affect the environment? What can we do as individual to reduce pollution?

Question : i mean at this stage.......

Answer : I think we can stop soil from polluting. Just write it a ticket, and fine it when it does.

Question : I am doing an experiment for school and we're testing the amount of toxic herbicides in the soil of our park. We're getting soil samples from different location, and then we will compare them. But, I don't know how to test the pollution in the soil. Any ideas?

Answer : click on this http://en.wikipedia.org/wiki/Soil_test