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Pollution

Pollution is the process of giving out contaminants such as smoke and carbon dioxide, and too much of a certain product such as light, heat and sound that both cause harm to the environment.

8,185 Questions

Why are carbon dioxide and carbon particles more likely to be formed in engines than if the fuel was burnt in the open air?

Your question assumes that it is more likely for this to happen in engines. It is NOT more likely.

Burning a fuel anywhere produces carbon dioxide. The formation of the carbon particles depends on the amount of oxygen available and the tepmerature of combustion.

Does burning fossil fuels cause more or less pollution than soil erosion dust storms and forest fires?

Burning fossil fuels will cause less pollution than soil erosion, dust storms, and forest fires. Soil erosion pollutes waterways. Dust storms spreads air pollutants, and forest fires are one of the largest polluters in the world, releasing carbon dioxide and other products of combustion into the atmosphere.

What is human interaction?

Human interaction is the interference with the environment through mainly:

  • cutting forests for wood and paper production and for using lands for agriculture
  • operating fossil plants that emit air pollutants
  • building hydraulic dams that require diverting rivers
  • operating industrial facilities that contribute to environment pollution.
  • water pollution because of using fossil driven ships

What happens to your household rubbish if not recycled?

This depends heavily on where you live and your local waste management facilities.

If you don't separate your recyclables properly, they could end up just going to the junkyard and making pollution worse.

Some areas have sorting facilities where they take garbage and manually separate the recyclables. Mind you that this is a very unsavory job and can cause a variety of health issues for employees.

The best advice I can give is to make a separate container for recyclables at home, have a trash can and a "recycle can". That way you can simply throw out your garbage and present your recyclables without having to sort them for recyclable materials, an easy and responsible solution!

What are risk factors that increase the chances for cancer?

Risk factors that increase the chance for cancer include family history of cancer, smoking, poor diet, excessive alcohol consumption, skin damage from sunlight, and exposure to radiation, chemicals and environmental pollutants.

Why should you not throw out chemicals like paints solvents insecticides motor oil?

Because they will contaminate landfills, leach out into the surrounding groundwater, and poison soil, fish, animals and insects.

How bad is the air pollution in south Africa?

it is not that bad! it's a livable place! you do not suffer at all!

Why do American cars have worse handling characteristics then cars in the EuropeanJapanese market?

the suspension set up and engine torque is completely different on big engined American vehicles to those smaller but more lower down powered Europe vehicles

AlsoAmerica has long, straight highways. Europe and Japan have more twisting roads, so European & Japanese cars are set up to cope with their respective road conditions, and American cars with theirs.

Are there different types of koalas?

No. There is only one species of koala (Phascolarctus Cinereus), and some disagreement about whether there are two or three sub-species, or indeed, whether there are any sub-species at all.

According to the Australian Koala Foundation, the generally accepted sub-species are:

  • Phascolarctos Cinereus adustus - Northern Australia/Queensland
  • Phascolarctos Cinereus cinereus - Intermediate/New South Wales
  • Phascolarctos Cinereus victor - Southern/Victorian

How long will it be till you can swim where the oil spill hit?

It will Not be safe to swim in the ocean water off the coast of Louisiana, where the oil is leaking and it will not be safe, until they stop the well from leaking, which may not be for quite a long time. I doubt it it will be safe to swim in that location (in the ocean) until 2011 at the earliest.

Are plastic forks biodegradable?

Very much not, although there are some biodegradable plastics which are manufactured. These biodegradable plastics are known to cause pollution as they emit toxic and greenhouse gases, as well as harmful substances. If I were you, I'd choose reusable bags rather than recyclable ones.

Another answer

Yes - by adding exciting new biodegradable additive technology, like that pioneered by ENSO Bottles, everyday plastics become biodegradable plastics! Many companies are out there making claims related to biodegradable plastics or compostable plastics. But when asked to back it up with scientific proof, they say that the information can not be made available for review. ENSO is proud to have certified, 3rd party laboratory test data made publicly available which proves that the plastics treated with our additive will biodegrade in a landfill environment. And ENSO continues to push the envelope to benefit the planet.

How does the iPad harm the environment?

The charging of the ipod is basically paying for more fossil fuels to be burned. The power inside it when it is on also pollutes the air.

How is deinking sludge produced and tell you about its properties how can you effectively use them?

The deinking process is the ability to detach ink from the fibers. TheÊunusable leftover after the deinking process such as ink, plastics, filler, and short fibers, is called sludge. The sludge is buried in a landfill, burned to create energy at the paper mill or used as a fertilizer by local farmers.

Which of the layers of the atmosphere is free from clouds?

The stratosphere is almost completely free from clouds. Clouds are present in the troposphere, the layer closest to the earth.

Why isn't the problem of water pollution not been solved?

The problem of water pollution has not been solved because the water pollution already in the water is being brought back by the water cycle. Also people continue to dump waste in the water.

What action did the Singapore government do to reduce air pollution?

by increasing the prices of cars so that someone would if afford than buy a car to reduce air pollution and to use bycle

How much pollution do water turbine make?

While its running - almost nothing. While being built - like the production of any mechanical thing of that size.

And, of course, the dam building or other installation mounting the turbine created pollutuion during its building. If a dam, it may have needed the moving of some communities, e.g. for the Three Gorges Dam in China - many thousands re-homed.

Where does thermal pollution occur?

It occurs in rivers, sea, ocean etc. Due to waste water coming which contains hazardous chemicals that disturbs marine ecosystem.