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Water pollution environmental effects
Water pollution environmental effects
Water pollution environmental effects
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Pollution of industrial waste water caused by the discharge of harmful chemicals and substances into water, making it unsuitable for consumption and for other purposes. Although 60 to 70% of the land is covered with water, so water bodies such as lakes, ponds, rivers, reservoirs and watercourses provide us with fresh water, keep it clean, it is a matter of survival, not only for people, but also for all other life forms. Since the industrial revolution, we have achieved many things; our manufacturing process to become more efficient and productive, science has become more sophisticated, and our lives have changed. But perhaps nothing comes without a price. All the progress and development seen in past centuries have also brought with them a wide range of problems; water pollution is one of them. …show more content…
Pollution of the environment can be classified as air pollution, water pollution and noise. Water pollution means water pollution, which is unfit for consumption and for other purposes. There are essentially five main sources of water pollution from domestic wastewater, agricultural run-off and industrial wastewater, sewage from septic tanks and rainwater. There is a lack of stringent pollution control policies in many countries around the world, particularly in developing and underdeveloped
Water pollution is a very serious problem as it affects one of the most essential ingredients to our very livelihood. The earth is covered in water, in fact about 70% of the Earth is covered in water, only
'Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives(in) it. ' (Azeem 1). In Canada, most people live in the southern part along with many agricultural and industrial activities causing the worst cases of water pollution. Water pollution is caused by population growth and industrialization, but can be prevented if proper controls are taken into consideration to help reduce the discharge of waste materials. Water pollution has been a huge disadvantaging concern for humans as well as wildlife for over many decades, but can actually be prevented if attempted. Preventing waste materials from being dumped into lakes and rivers, controlling
Pollution is causing the destruction of environments and habits resulting in many adverse affects. The types of environments that are heavily damaged by pollution is normally freshwater ones. Polluting factors such as untreated sewage, mining waste, acid rain, fertilizers and pesticides
Living in a world that is roughly 70% water, and all living creatures found on this planet depend on this resource whether directly or indirectly, making water quality an important topic and vital to sustain our world of cycles. “Determination of status of water quality of a river or any other water sources is highly indeterminate. It is necessary to have a competent model to predict the status of water quality and to advice for type of water treatment for meeting different demands.” (Bai V, 2009) With most of our water on this planet made of salt water and our constant damage towards the remaining water that can be consumed by humans is diminishing with improper distribution on a global scale. If our greed comes before companionship, and our quality of life is more important than pollution, then our future generations to come will be born into a world of chaos, and a scarce of a basic human necessity.
"Water Pollution." Current Issues: Macmillan Social Science Library. Detroit: Gale, 2010. Opposing Viewpoints in Context. Web. 5 May 2014.
Both developed and developing countries face issues regarding the safety and security of water sources (Anuar, 2012; Moe, 1991). Poor water quality and quantity has been one of the main contributors to human health related illnesses in developing countries (Moe, 1991). In addition, developed countries, such as Canada have water quality issues that are highlighted through Indigenous health impairments and as a result, advocacy for cleaner water (Anuar, 2012; Rudd, 2016). In Canada, one concern imposing threats to Indigenous health is various forms of water contamination (Gracey and King, 2009).
This report will discuss large scale water pollution of the Mekong River in Vietnam. Vietnam borders Thailand, Cambodia and China and is located on the south eastern area of the Indochinese Peninsula. The Mekong River lies in Southeast Asia as indicated on the map. Mass water pollution in the Mekong River can be traced back to decades ago when Vietnam experienced a rapid economic growth during the 1960's which caused a spread and intensification of water pollution problems throughout the country. Now, although Vietnam’s water supply situation has improved over the past few decades, many rural areas, generally the poorest communities have not seen notable improvement. This report aims to raise awareness of the issue in hand and also identify and evaluate strategies to help alleviate the ongoing issue which will affect the country; environmentally, socially and economically.
ü The building of houses and roads ü Quarrying ü Farming ü The draining of wetland areas ü Recreational uses · Section 2: POLLUTION. ü WATER POLLUTION- sewage, fertilisers, chemicals and eutrophication.
Water covers almost 75% of the earth’s surface and is undoubtedly our most precious natural resource that exists on our planet today. There won’t be any living organism on our planet without water. Water Pollution occurs when a body of water is severely affected due to addition of large amount of materials to the water.[Missouri Botanical Garden]
Water Pollution in Bhutan 1. What are the sources of water in Bhutan? 2. What activities in Bhutan cause water pollution? 3.
Water Pollution is a current issue that has serious consequences; it progresses everyday in our lakes, oceans, rivers and other bodies of water.
Water pollution is also a major thing in the world because almost 60% of it is fishes. It occurs due to several factors; the industrial waste dumped into the rivers and other water body’s cause am imbalance in the water leading to its severe contamination and deaths. And the infamous Global warming is the emission of greenhouse gases particularly CO2 is leading to global warming.
Under the pollution people understand unwanted change its properties as a result of anthropogenic various substances and compounds. This contamination leads to harmful effects on the lithosphere, hydrosphere, atmosphere, biosphere, on buildings, structures and materials, and ultimately to the man himself. The main source of this pollution is the return of the great mass of waste generated in the production and consumption of human society to the nature. Especially dangerous is the entry into the environment of chemicals that were synthesized by humanity and had not previously existed in nature. There is a considerable amount of impurities and their species.
Pollution is a massive problem that the earth faces. Pollution is the action or process of making land, water, air, etc…, dirty and not safe or suitable to use. Pollution of air, water, and soil are the most complex issues. Various types of gases and toxins that are released by industries
Water pollution is something that can be prevented; it is important to be aware of the causes of water pollution to keep the environment safe and clean for the many generations to come. Domestic households and industrial and agricultural practices often produce wastewater that can cause rivers and lakes to become polluted. This is typically called sewage and wastewater pollution. Sewage is a term for wastewater that usually contains feces, urine, and laundry waste. With there being billions of people on earth, treating sewage is a big priority.