Pollution

A:

Bethany Wieman of SF Gate Home Guides notes that pollution affects humans and other living things in a number of ways, including an increased risk of asthma. This is due to the high level of carcinogens in the particles and gases that make up air pollution.

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  • Why is noise pollution dangerous?

    Q: Why is noise pollution dangerous?

    A: Noise pollution has many adverse affects on humans, including stress-related illnesses, hearing loss, sleep disruption, speech interference and loss of productivity, according to eSchoolToday. Perhaps the most acute problem associated with noise pollution is the hearing loss it can cause after long-term exposure. Affecting the eardrums, noise pollution can cause permanent damage when present for a prolonged period of time.
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  • What are the causes of pollution?

    Q: What are the causes of pollution?

    A: The causes of pollution are excessive use of natural resources, over industrialization, increase in global population and globalization. The use of chemicals, such as pesticides and weedicides, cause soil pollution.
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  • What is non-biodegradable waste?

    Q: What is non-biodegradable waste?

    A: Non-biodegradable waste is a type of waste that can not be broken down into its base compounds by micro-organisms, air, moisture or soil in a reasonable amount of time. Non-biodegradable waste is an environmental concern, as it threatens to overwhelm landfills and create disposal problems.
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  • How does pollution affect humans?

    Q: How does pollution affect humans?

    A: Bethany Wieman of SF Gate Home Guides notes that pollution affects humans and other living things in a number of ways, including an increased risk of asthma. This is due to the high level of carcinogens in the particles and gases that make up air pollution.
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  • Which states require smog checks?

    Q: Which states require smog checks?

    A: To find out which states require smog checks, visit DMV.org and click on a state to find out more information. For people that do live in states that require smog and emissions testing of vehicles, the DMV provides information on how to abide by the law. The DMV site also reveals whether smog testing is annual or biannual.
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  • How can you stop noise pollution?

    Q: How can you stop noise pollution?

    A: While noise pollution cannot be completely eliminated, it can be controlled through the use of buffers according to Forbes Magazine. Noise pollution can cause a variety of health issues, including high blood pressure, impaired cognitive thinking and chronic stress, so it���s important to address the issue.
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  • How much air pollution comes from motor vehicles?

    Q: How much air pollution comes from motor vehicles?

    A: Motor vehicles account for over 1/5 of atmospheric pollution worldwide. Cars and trucks contribute over 1/3 of the nitrogen oxides and carbon monoxide in the air. By some accounts, cars account for 3/4 of carbon monoxide pollution in the United States.
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  • What are some effects of land pollution?

    Q: What are some effects of land pollution?

    A: Some of the effects of land pollution include soil pollution, negative environmental impacts, health hazards and air pollution. Another effect of land pollution includes unusual weather activity, such as acid rain.
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  • What causes oil spills?

    Q: What causes oil spills?

    A: One of the primary causes of oil spilling into marine environments in an oil spill is people who are careless or make mistakes, according to the Office of Response and Restoration. Such incidents involve barrages, tankers, refineries, pipelines and storage facilities. Other causes include equipment breakdowns, natural disasters and deliberate acts, such as terrorism, war, vandalism or illegal dumping.
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  • What is smog made of?

    Q: What is smog made of?

    A: There are two recognized types of smog, which are sulfurous smog and photochemical smog. Sulfurous smog is a high concentration of sulfur oxides in the air. Photochemical smog is nitrogen oxides and hydrocarbon vapors emitted by automobiles and other sources, which then undergo photochemical reactions in the lower atmosphere.
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  • What is industrial pollution?

    Q: What is industrial pollution?

    A: Industrial pollution is the contamination of the environment by businesses, particularly plants and factories, that dump waste products into the air and water. Industrial waste is one of the largest contributors to the global pollution problem endangering people and the environment.
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  • What are the problems with burying waste in landfill sites?

    Q: What are the problems with burying waste in landfill sites?

    A: Burying waste in landfills creates offensive odors and potentially dangerous gases that are capable of moving through soil into nearby buildings. The most harmful gases generated in landfills are methane, carbon dioxide, ammonia and sulfides. Methane is flammable, while carbon dioxide is known to move into buildings and displace oxygen.
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  • Why are aerosol cans bad for the environment?

    Q: Why are aerosol cans bad for the environment?

    A: A well-known campaign against chlorofluorocarbons in aerosols in the 1970s led to continued association of the chemical with aerosol sprays. However, this issue was entirely resolved, and aerosols are no longer a threat to the ozone layer. However, they are still not beneficial to the environment as they are one of many products that contribute to global warming and smog problems.
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  • What are pollutants?

    Q: What are pollutants?

    A: Pollutants are high concentrations of toxic chemicals found in the environment. They are generally introduced into the ecosystem through the air, water or soil, and they have the ability to cause great harm to the environment and people���s health.
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  • What causes ocean pollution?

    Q: What causes ocean pollution?

    A: Ocean pollution is caused by numerous industrial and domestic activities, which include oil spills, garbage dumping, sewage and factory-waste disposal and the use of toxic pesticides. These activities pollute the oceans through drains, rivers and direct dumping. According to All Recycling Facts, land-based activities account for more than 80 percent of ocean pollution.
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  • Where do CFCs come from?

    Q: Where do CFCs come from?

    A: The most common sources of chlorofluorocarbons are aerosols and leakages from refrigeration equipment, according to the Scottish Environment Protection Agency. Other CFCs are released into the atmosphere by the industries that produce and use them and products containing them. CFCs do not have any known natural sources in the environment.
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  • Q: What does acid rain do?

    A: Acid rain threatens and damages the ecosystem. It can stunt the growth of trees, change the acidity of the water and causes toxic substances to be released from the soil, harming many aquatic animals and living things. It also weakens the materials and hastens the natural erosion of concrete structures.
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  • Q: What can people do to stop water pollution?

    A: People can stop water pollution by throwing litter into proper trash bins, helping clean up garbage in rivers and lakes and on beaches, not throwing litter down the drain and using eco-friendly cleaning liquids. Moreover, it helps to use water wisely to avoid water shortages and reduce the amount of contaminated water that requires treatment. It is also important to dispose of toxic household chemicals properly.
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  • Q: What is nuclear waste?

    A: Nuclear waste is the radioactive byproduct of a nuclear fuel reaction. Nuclear waste is categorized in three ways: high-level waste, mid-level waste and low-level waste. Each level corresponds to the radioactivity absorbed by an object in and around a nuclear reactor.
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  • Q: What pollutes the air?

    A: The main causes of air pollution include the emission of greenhouse gases, such as carbon dioxide, methane, and chlorofluorocarbons, emission from volcanic eruptions and toxic air pollutants emitted by vehicles. The amount of smog as well as the damaging effects on health and the environment indicate the severity of air pollution.
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  • Q: What is a possible solution for water pollution?

    A: Solutions for fighting water pollution include: fighting global warming, reducing oil emissions and improving sewage infrastructure. Other solutions using green products for cleaning and pesticides is one possible solution for water pollution.
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