A chemical in groundwater that causes cancer is called a
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- Question and answer. A chemical in groundwater that can cause genetic changes is called a: (A) teratogen (B) VOC (C) carcinogen (D) mutagen. A chemical in groundwater that can cause genetic changes is called a: (D) mutagen.Expert answered| Florpe |Points 70|. Question.uestion and answer. A chemical in groundwater that can cause genetic changes is called a: (A) teratogen (B) VOC (C) carcinogen (D) mutagen. A chemical in groundwater that can cause genetic changes is called a: (D) mutagen. Expert answered| Florpe |Points 70|.
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Sources and Extent of Groundwater Contamination Mining of coal, uranium and other substances and the related mine spoil can lead to groundwater contamination in several ways: 1  Shafts and tunnels can intersect aquifers. 2  Exposing coal to oxygen can form sulfuric acid, which can degrade water quality.
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Landfill Problems Groundwater contamination may result from leakage of very small amounts of leachate. TCE is a carcinogen typically found in landfill leachate. It would take less than 4 drops of TCE mixed with the water in an average swimming pool (20,000 gallons) to render the water undrinkable.andfills create a clear and obvious threat to human health as well as a threat to our environment from the hazardous contaminated air emissions emitted from the landfill biodegradation.
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- Radon is a radioactive, odorless, colorless gas formed by the decay of radium in soil, water and natural gas. It has been named the number two cause of lung cancer, so the EPA has recommended that all homes get tested for the gas.
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Chemical in Drinking Water Causes Cancer Chemical in Drinking Water Causes Cancer. Growing scientific evidence suggests the most widespread industrial contaminant in drinking water — a solvent used in adhesives, paint and spot removers — can cause cancer in people. committee of academy experts said “a large body of epidemiologic data is available” on TCE showing the chemical is a possible cause of kidney cancer, reproductive and developmental damage, impaired neurological function and autoimmune disease.
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- Contaminants such as arsenic, iron, manganese, lead, and cadmium can dissolve from soil and waste material into groundwater in a process known as leaching. The dissolution of these metals is based on the chemistry of the water and the soil.
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Social Security: A Guide For Representative Payees appoints a relative, friend, or another interested party to serve as the beneficiary's .representative payee.. The person's Social Security or SSI benefits are then paid in the representative payee's name on the beneficiary's behalf.
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Cancer Cancer, also known as a malignant tumor or malignant neoplasm, is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. Not all tumors are cancerous; benign tumors do not spread to other parts of the body.obacco use is the cause of about 22% of cancer deaths. Another 10% is due to obesity, a poor diet, lack of physical activity, and consumption of alcohol. Other factors include certain infections, exposure to ionizing radiation, and environmental pollutants.
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Cancer-Causing Chemical in Smokeless Tobacco ID'd Cancer-Causing Chemical in Smokeless Tobacco ID'd. Aug. 22, 2012 -- Dip, chew, snuff, and other types of smokeless tobacco are known to increase risk for oral cancer. Now new research in rats is zeroing in on exactly how this may occur. The findings were presented at the American Chemical Society's annual meeting in Philadelphia.
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In this Section: Groundwater often spreads the effects of dumps and spills far beyond the site of the original contamination. Groundwater contamination is extremely difficult, and sometimes impossible, to clean up. Groundwater contaminants come from two categories of sources: point sources and distributed, or non-point sources. Landfills, leaking gasoline storage tanks, leaking septic tanks, and accidental spills are examples of point sources.
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- A carcinogen is a substance that may cause cancer or increase its incidence by inhalation, ingestion or skin absorption. Cancer is a disease characterized by uncontrolled growth and division of cells.
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- This is cancer. As you can see, he is describing, from a different point of view, the link between pH and cancer, a process by which low oxygen levels turn some cells cancerous. Alkaline water (including the water in cells) holds a lot of oxygen. Acidic water holds very little oxygen.
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Cancer â The Number One Killer â And Its Environmental Causes They are factors, but not key reasons. The cause of the cancer epidemic, as numerous studies have now documented, is largely environmental -- the result of toxic substances in the water we drink, the food we eat, the consumer products we use, the air we breathe. (Some of the pollution is voluntarily caused -- by smoking.
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Cancer Agents that may cause cancer include: Chemical carcinogens. Several chemicals and environmental toxins are responsible for changes in normal cellular DNA. Substances that cause DNA mutations are known as mutagens, and mutagens that cause cancers are known as carcinogens. Particular substances have been linked to specific types of cancer. Tobacco smoking is associated with many forms of cancer, and causes 90% of lung cancer.
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- Smoking and other chemical exposure. More than most cancers, bladder cancer is associated with exposure to cancer-promoting chemicals, or carcinogens. Cigarette smoking is the main cause of bladder cancer, with smokers at twice the risk of developing bladder cancer. People exposed to arylamines -- painters, leatherworkers, machinists, metalworkers, and rubber and textile workers -- are at increased risk for bladder cancer, as are those who have had radiation therapy.
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Mucinous (Colloid) Carcinoma of the Breast Breast Cancer. Mucinous (colloid) carcinoma is a rare type of invasive breast cancer that is formed when cancer cells within your breast produce mucous. This mucous contains breast cancer cells that are easily distinguished from normal cells under a microscope. Together, the mucous and cancer cells form a jelly-like tumor.
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Cancer and Toxic Chemicals Cancer and Toxic Chemicals. Cancer is the second leading cause of death in the United States; it accounts for 1 in 4 deaths in the US and claims more than 1,500 lives a day.
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Arsenic Long-term exposure to high levels of arsenic in drinking water can cause thickening and pigment spots in the skin, and cancer of the skin, lungs, bladder or kidney. Exposure in the workplace – mainly via the air breathed in – can cause lung cancer. Smoking further increases the risk.
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When You Heat Natural Plant-Based Foods You Can Get Cancer-Causing Acrylamide Print. By Dr. Mercola. Acrylamide, a cancer-causing and potentially neurotoxic chemical, is created when carbohydrate-rich foods are cooked at high temperatures, whether baked, fried, roasted, grilled or toasted.crylamide forms from a reaction between sugars and an amino acid (asparagine) during high-temperature cooking. While many foods – from coffee and breakfast cereal to bread – contain it, the highest levels have been detected in starchy plant-based foods, particularly French fries and potato chips.
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carcinogen A substance or agent that can cause cells to become cancerous by altering their genetic structure so that they multiply continuously and become malignant. Asbestos, DDT, and tobacco smoke are examples of carcinogens.
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- For example, asbestos is a proven carcinogen. An agent known to cause cancer; a cancer-producing substance. carcinogenic - a carcinogen is a chemical known or believed to cause cancer in mammals. Some chemicals are proven carcinogens, but many more are suspected to be carcinogenic. carcinogenic - a substance that has the capability of causing cancer. Read more on hazardous substances.
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- cancer the two types of cancer caused by exposure to asbestos are lung cancer and mesothelioma a cancer of the thin lining surrounding the lung pleural membrane or abdominal cavity the peritoneumancer the two types of cancer caused by exposure to asbestos are lung cancer and mesothelioma a cancer of the thin lining surrounding the lung pleural membrane or abdominal cavity the peritoneum
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- In addition to a variety of nitrosamines, other cancer-causing substances in smokeless tobacco include polonium–210 (a radioactive element found in tobacco fertilizer) and polynuclear aromatic hydrocarbons (also known as polycyclic aromatic hydrocarbons) (1).
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Pollution of Groundwater A groundwater pollutant is any substance that, when it reaches an aquifer , makes the water unclean or otherwise unsuitable for a particular purpose. Sometimes the substance is a manufactured chemical, but just as often it might be microbial contamination.
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Arsenic Poisoning Arsenic is used in making insecticides and weed killers. Arsenic is also thought to be carcinogenic, meaning that it has the potential to cause cancer. Arsenic can be found as a contaminant in food and water sources.
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Occurrence and Distribution of Arsenic, Antimony and Selenium in Shallow Groundwater Systems of Ibadan Metropolis, Southwestern Nigerian Selenium (IV) is more toxic due to its higher bioavailability.34 Selenium is known to be carcinogenic at higher concentrations,33 but at much lower levels has anti-carcinogenic properties which prevent arsenic toxic effects.35,36,37 Less is known about its speciation, distribution and transformation in groundwater.38,39 Selenium levels in groundwater are usually very low, although levels can be significant in areas of pollution.39,40