Other guidelines were exceedances were observed are the BC’s working sediment Guidelines and the contaminated sites regulation sediment quality criteria. An excess level of selenium, which is taken into the body in water and foods, can cause significant side effects like nausea, vomiting, nail changes, irritability in the nose and throat (producing coughing, nosebleeds, dyspnea, bronchial spasms and chemical pneumonia). Exposure to lower levels of Arsenic in the short term can cause nausea and vomiting, swelling and redness of the skin, decreased production of red and white blood cells, abnormal heart rhythm, damage to blood vessels and a sensation of “pins and needles” in hands and feet.
Drinking contaminated water can cause different types of cancers and also infertility and birth defects due to of the presence hazardous chemicals. Impoundments that have not been built or properly closed off have led to the death of many animals and also health issues in
NAME: Zain Choudhary DATE: April 17, 2017 455: Response #4: Partnership and Ethical Challenges In the article “What Went Wrong in Flint” by Anna Maria, she talks about a major public health issue, where the tap drinking water was contaminated with high levels of lead all over the city affecting everyone in the area. She tells a story, where families noticed that throughout the months of drinking tap water, they have noticed many negative physical changes to their body. People started to have stomach problems, losing their hair and developing rashes throughout the city.
Possible chance that this concern isn't covered soon, it will have tremendous affects for us too be carrying on with a solid way of life overtime as our activities will be irreversible. In this way, continuing to spread destructive toxins all around is intolerable conduct towards our environment.
Recent studies have shown that the water in Flint, Michigan has been contaminated by a horrible health impact, lead. This has happened because nearly two years ago, the state of Michigan decided to save money by switching Flint’s water supply from Lake Huron, to the Flint River a notorious tributary that runs through town known to locals for its filth. This has led to many terrible effects shown in both children and adults. The many effects lead has on children and adults are very drastic if not taken care of properly they could have lifetime effects. Dangerous effects lead can lead to that effect children.
Ric O’Barry conveys Mercury is the second most poisinist chemical in the entire world. The poison attacks, brain cells and the nervous systems, causing much damage to the body, possibly leading to dementia, lifelong brain damage, or death. Nevertheless the producers clearly share that dolphin meat is highly toxic and filled with mercury; the mercury could have jarring effects on many people's health including young children. During the documentary Ric O’Barry proves the small city of Taiji served mercury filled dolphin meat in their school lunches for children. Additionally Ric O’Barry video tapes and displays pictures of effects mercury can have.
Wastes deposited by the animals can introduce nutrients and disease-causing organisms into the water, posing problems for aquatic organisms as well as human populations that use the water.” Another way that humans can negatively impact the water quality is by fertilizers and pesticides being put into the water. When this happens it can make the nitrogen and phosphorus levels increase which can be lethal to the organisms in
When consumed, the mercury causes serious early conditions of the brain. This is just one of the many harmful effects that toxic chemicals in drinking water cause when they are
Not only did this company violated the standards for lead but regulator found excessive levels of arsenic emissions and this can be increase the chances of cancer. In the West Virginia water contamination case, Freedom industries failed to prevent the leakage from a storage tank containing the chemical 4-methylcyclohexane methanol or MCHM into the Elk river and eventually entering water system for Charleston, West Virginia. Although the test for the chemical were considered low and didn’t the exceed the standard and didn’t have any adverse health effects, it was still dangerous for human consumptions due to smell and taste. Where water quality standards failed is that for this type of chemical, it didn’t have the proper standards set in place to protect the residents of the town.
A prime example is Camden, NJ, which is home to 103 toxic locations as well a many poor minorities, a situation you would never see in an affluent white neighborhood. The remaining citizens do not have enough money to relocate, and in comparison to the corporate money from the toxic sites, they have no hope in buying back the politicians who allowed so many toxic corporations to operate there. Their lack of agency subjects these individuals to a variety of carcinogens among other toxins, forcing them to stay and watch as so many of their children develop asthma. Another example of how environmental policy impacts health is the situation in Flint, MI, where a careless switch to river water as the main water supply without proper environmental investigation resulted in the lead poisoning of countless residents, including children. Furthermore, the government tried to tell citizens that the water was fine and hide and discredit proof that said otherwise.
In the case of Flint, Michigan, citizens were subjected to contaminated drinking water due to the improper treatment of water by local officials.25 They were attempting to treat the water source in order to decrease the levels of coliform bacteria, and neglected to add anti-corrosive substances to the water. This caused the erosion of lead pipes and release of the toxin into the the drinking supply.26 While it is important to address the human related health issues related to mining practices, it is also important to understand the human driven force behind these operations in the first place. The Industrial Revolution and the years following it are recognized as a significant contributor to the human impacts on the environment.
Drinking water sources have been contaminated with explosive methane, as well as other dangerous substances, such as benzene and arsenic, that can cause cancer and other serious illnesses. Toxic chemicals, as well as erosion and runoff from drilling operations, have fouled
Marine pollution such as presence of organic matter in the ocean can result in the condition known as hypoxia or oxygen depletion and this can have adverse effect on the marine life including plant and animals and fish. Death of these fish can result in loss of millions of US dollars that are generate from the fishing industry. Marine pollution can also result in presence of foul smell resulting from the decomposing sewage being directed to the ocean and this has the effects to hinder recreational activities taking place in the sea as well as cause discomfort and breathing problem to the surrounding population (Laura, 11).marine pollution can also result in danger to human health. The human swimmers and water sport lovers can become endangered by swimming in the polluted marine waters (Laura,
CONTROLLING THE RISK: As we can see the sources and how the water is being contaminated we can know how this can impact the world. With the pollution the rate of unadulterated drinking water is diminishing quickly. Numerous individuals are getting debilitated because of drinking this water. The natural framework is being hurt by this as the species living water are biting the dust.
LITERATURE REVIEW What is water pollution? As the country is becoming more and more populated, the demands for social services have increased significantly. This has led to an increase of the pollution in many developing towns such as Ga-kgapane. The most disturbing and problematic forms of pollution in Ga-kgapane is the pollution of the natural streams. Water pollution is when there is a build of one or more substances in water to such an extent that it causes problems for animals or plants.
