Nutrient pollution also can cause algae blooms which cause serious environmental problems affecting aquatic ecosystems, and which can cause dangerous health issues for animals and humans. Water pollution caused by sewage is an environmental problem. When sewage pollutes water it can be dangerous especially if it enters people 's source of drinking water as author Woodford states, "It is possible to catch illnesses such as hepatitis, typhoid, and cholera from river and sea water" (4). Chemical and radioactive runoff can be dangerous to humans as well. When water that is contaminated by chemicals is consumed by humans it can lead to sickness, paralysis or even death depending on the kind of chemical polluting the water and the concentration of the pollutant in the water.
Fish, plants, water and other organisms are living in our ecosystems. This type of pollution is not only harming them now, but will continue to harm them in the future. There are many ways how water pollution is harming our ecosystem, whether it is oil spills, marine dumping, nuclear waste, or atmospheric pollution, it is all harming water. Underground storage leakages play a role, yes, they are useful in many ways, but they are also very harmful. “Over time the steel corrodes and causes leakages, affecting soil and groundwater” (“Underground Storage Leakages” 1).
“Water pollution affects plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and populations, but also to the natural biological communities.” (Conserve-Energy-Future) Rivers, streams, canals, lakes, and oceans are receptacles for every imaginable kind of pollution. Even though water has the capacity to break down or dissolve many materials, especially organic compounds, pollution in our bodies of water are becoming a large problem. Pollutants such as metals, plastics, and some chlorinated hydrocarbons remain in the water and can make it poisonous for most forms of life. Even biodegradable pollutants can damage a water supply for long periods and the life forms within the water start to suffer damage due to pollution.
Often times unwanted chemicals and human waste are dumped into bodies of water, which in turn, damage the wildlife that inhabits these waters. This is called marine pollution. Marine pollution is when unwanted substances are released into bodies of water at a damaging rate to the environment (“Water”). Water is a vital source for all inhabitants of planet Earth. Not only is water a source for
Answer: Burning of plastic in the open air, leads to environmental pollution due to the release of poisonous chemicals. The polluted air when inhaled by humans and animals affect their health and can cause respiratory problems. Which can lead to many sickness, sometimes death terms. Question: How does plastic pollution affect the ocean and ground water in China and SE Asia? Answer: Water conservation is a concern in places ranging from many parts of the region, but the world’s water in the great danger because of leaking plastics and waste.
Aquatic species are having these chemicals and debris forced upon them against their will. As stated in the article “Combined Sewer Overflows” the treatment plants cannot handle the income of water and the trash in it, so they push the water and the trash out into the ocean (“Combined Sewer Overflows”). Because humans are not able to handle the event aquatic species are being tangled up in or choking on all the garbage and trash from humans. Oil spills are another case were animals are the victims of human actions. "As little as one part of oil per million parts of water can be detrimental to the reproduction and growth of fish, crustaceans, and plankton” (“Threats to Aquatic Environments”).
02/27/2014 Ocean Pollution Environmental operations and other human activities are major causes of stress on natural ecosystems. Of the many sources of surface water pollutants, agricultural activities have been identified as major contributors to ecological stress, which affects all ecosystem mechanisms. In water, agricultural contaminants are most noticeable when they produce instant, dramatic toxic effects on aquatic life. When the ocean is being polluted, it not only affects the species underwater, but it affects the people living near the water. “Marine pollution has been studied under the following groupings of effects; harm to living resources, hazards to human health, reduction of amenities and interference with other users of the sea”, (Cole, 17).
Yet humans relentlessly destroy it causing our ecosystem to suffer from humans ' selfish ways. The careless acts of humans endanger marine life causing many species to deplete in population. Unknowingly humans are getting the brunt of what they have sowed. The effect of pollution is also affecting human health as well. Statistics show the stunning amounts of trash humans have poured into our oceans and how it affects the marine life as well as humans.
Oil spillages either by tankers or offshore ridges cause devistating effects on the local environments. Oil is extremely dense which means it floats on top of the water and can kill fish and birds, ruin beaches but nothing as yet has been invented to deal with this major problem. Dangerous metals such as mercury, arsenic and lead are also dumped into the sea. All of these examples have the ability to kill and damage the environment around it. Agricultural Environments : Unwanted plants or insects are nowadays killed with by herbicides and insecticides, in this case chemical rather than biological are used.
1. Industrial waste: Industries produce huge amount of waste which contains toxic chemicals and pollutants which can cause air pollution and damage to us and our environment. They contain pollutants such as lead, mercury, Sulphur, asbestos, nitrates and many other harmful chemicals. Many industries do not have proper waste management system and drain the waste in the fresh water which goes into rivers, canals and later in to sea. The toxic chemicals have the capability to change the color of water, increase the amount of minerals, also known as Eutrophication, change the temperature of water and pose serious hazard to water organisms.