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Mercury pollution effects
Short essay about mercury pollution
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Justification
In Ontario province, Industrialization and Urbanization have generated a lot of problems. One such problem is Water Pollution, related to mining and industries, road salt, in drinking water, by vehicular emissions etc. The presence of mercury has also been noted in lakes and rivers. The Chlor-alkali plant of pulp and paper industry used mercury to produce chlorine, but now such plants are not working and the level of mercury in water bodies has been dropped since that time. [1] Mining affects the environment by water pollution as discharge of acidic drainage, metals, cyanide and suspended particles in water bodies. [2] Pollution of water is one of the main concern. Acid rain, Erosion and Sedimentation, Groundwater contamination, wastewater are some of the reasons behind water pollution. The ground and the surface water is usually uncontaminated in Canada. Certain region may be polluted occasionally. A number of ways, including industrial and municipal discharge, runoff, spills, and deposition of airborne pollutants by which the pollution enters the water bodies. The waste can easily be discarded into river, lake or any other water body. The waste dumped can be in large or small quantities, dumped accidently or purposefully and it can be carried but can never be disappeared. The waste can change its form, may be gets diluted. But overload of these wastes results in pollution. [3]
Impacts of Water Pollution on human health
“The WHO states that one sixth of the world’s population, approximately 1.1 billion people, do not have access to safe water and 2.4 billion lack basic sanitation.” Impact of water pollution comes in two forms: Microbiological contamination, which caused water borne diseases are due to improper ...
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... Commissioner of Ontario (2007): www.eco.on.ca/uploads/Reports%20-%20Annual/2006_07/2007ar.pdf
9- http://www.env.gov.bc.ca/wat/wq/bmps/npsaction_key.html#f
10- Annual Report - Environmental Commissioner of Ontario (2007): www.eco.on.ca/uploads/Reports%20-%20Annual/2006_07/2007ar.pdf
11- Muldoon, P., L. A. (2009). “An Introduction to Environmental Law and Policy in Canada”. Emond Montgomery Publications Limited.
12- Corkal D.R., I. B. (2007). The Case of Canada – Institutions and Water in the South Saskatchewan River Basin. Agriculture and Agri-Food Canada
13- http://books.google.ca/books?id=aw5vKB7rXE4C&pg=PA2&lpg=PA2&dq=environmental+policy+statement+for+water+pollution&source=bl&ots=iDFRCyoq7C&sig=HSOXhf0J2Tho2Wbwjv0uHTIZ93Q&hl=en&sa=X&ei=lP1RU5-ALeLb2AX--IGAAw&ved=0CGAQ6AEwBg#v=onepage&q=environmental%20policy%20statement%20for%20water%20pollution&f=false
The Grassy Narrows (Asubpeeschoseewagong) First Nation is an Ojibwa First Nation located north of Kenora, ON. The community has been fighting against environmental injustices imposed on them from various actors over the last 40 years (Rodgers, 2009, para. 10), involving issues with mercury poisoned fish (para. 1) clear cutting of their lands (para. 27) and subsequent degradation of their land, water and food sources. This essay will detail the environmental justice struggles of the Grassy Narrows First Nation, point out the unfair treatment and environmental racism they have been subject to and will also question the role that authority, power and litigation have played within the community.
Solis, Hilda. “Environmental Justice: An Unalienable Right for All.” Human Rights 30 (2003): 5-6. JSTOR. Web. 13 February 2014.
This chapter reading by Andrea Olive provided background of the Canadian environmental issues of terms of its substance and political discourse. The author focuses on the wide range history of environmentalism in Canada, as well as highlights the ‘waves that occurred in the twentieth era. Then looks at the most current Conservative government. Throughout this chapter Olive explains and teaches environmental policy and events that occurred waves. The author constructively outline the reason and causes of the Third wave. The critical issues occurring policymaking environmental challenges and even opportunity that Canada has been facing throughout its history and twenty-first century was discussed within this chapter. Thus, my review on this
Now, sustainable development and quality of life are crucial to the well being of our nation. Thus, I have pondered many a year on this very important matter and have consulted a very knowing Canadian of my acquaintance at the World Wildlife Fund (WWF). The amount of natural resources in this country being usually reckoned infi...
We would like to begin by discussing the evolution of what will become known as the EBR. The first idea of having a statute that would provide people with environmental rights can be traced back to American law. The first of such laws was the Michigan Environmental Protection Act (MEPA) of 1970 which was seen as a “lean, mean, green, right to sue” (Lindgren, 2010). It was the work of the then University of Michigan law professor Joseph Sax (Emond, 1994). He had previously thought up the idea for an environmental rights act in his book, Defending the Environment (Emond, 1994). The idea was quickly taken up by environmentalists in Canada, especially by the Canadian Environmental Law Association (CELA) (Emond, 1994). Soon...
The Web. 26 May 2014. The "Environmental Indicators" Government of Canada, Environment Canada. N.p., n.d. Web. The Web.
'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
The Criminal Process in Environmental Regulation. (n.d.). UH Law. Retrieved April 6, 2014, from http://www.law.uh.edu/faculty/thester/courses/Environmental-Practicum-2014/syllabus/chap6.pdf
It’s no mystery that having clean water is a fundamental element to living in a prosperous society and one of the few things essential for human survival. Water not only sustains our health, but is required in making everything from electronics to clothes. Clean water may seem as ordinary as putting on your shoes, but it’s a daily party of our life that’s being threatened.
Cities all over the world are developing. As war ended in 1942, a significant number of people move to the city because they want to improve life. This urbanization process is causing a number of problems and should be met by sustainable development policies. In the beginning, it is important to know the definition of sustainable development. There are some definitions for sustainable development, but simply they say that sustainable development is a development which using resources now and preserving them for future generations (Adams, 1999, p.137). This concept has been agreed internationally at a Rio Conference in 1992 to be implemented by all government policies which mostly known as “Agenda 21” principles (Adams, 1999, p.141). This paper will show that traffic jams and housing problems caused by urbanization can be met by sustainable development policies. The structure of this paper will first explain the situation that leads to traffic jams and housing problems. Next, it will elaborate the sustainable development solutions, implications for the solutions, and evaluations how effective the sustainable development solutions solved the problems.
The majority of Canada’s population is centralized in Ontario and Quebec (Brander, 2014). A large share of the economic activity in these two provinces is related to manufacturing (Brander, 2014). Meanwhile, western provinces are more closely connected to resource-based industries, such as mining, energy, and forestry (Brander, 2014). Provinces within Canada manage and tax their own natural resources (Boadway, Coulombe, & Tremblay, 2013). Thus, the geography of Canada combined with the jurisdiction for natural resources poses a problem when attempting to combat the Dutch disease (Bimenyimana & Vallée, 2011). The resource boom is affecting two different parts of Canada (Bimenyimana & Vallée, 2011). Western provinces, specifically Alberta, are benefiting from the resource boom in the oil and gas industry (Bimenyimana & Vallée, 2011). Meanwhile, provinces with large manufacturing sectors, particularly Ontario and Quebec...
Clean water is needed for good human and animal health, but as DoSomething.org states, over 1 billion people worldwide don’t have a means of getting clean drinking water, an...
Water Pollution is a current issue that has serious consequences; it progresses everyday in our lakes, oceans, rivers and other bodies of water.
Have you ever had to walk miles away just to get clean drinking water, or don’t even not have access to clean drinking water? People all over the world, even in North America, don’t have access to clean drinking water or have to walk very far just to drink water. The main areas where this problem is prominent is in third world countries, and this is due to the lack of money and sanitation (Millions Lack Safe Water). Due to this lack of sanitation, water borne diseases can grow and infect people who consume it. Clean water is very important for life, and within this paper I will explain why we need it, how it can affect us, and what it will take to obtain clean water.
The problem of water scarcity has increasingly spread throughout the world as of yet, The UN reports that within the next half- century up to 7 billion people in 60 countries which is more than the whole present population will face water scarcity (Sawin “Water Scarcity could Overwhelm the Next Generation”). As well the demand for freshwater has tripled over the past 50 years, and is continuing to rise as a result of population growth and economic development. 70% of this demand derives from agriculture which shows the influence of water on food supply globally as well not just drinking water (Sawin “Water Scarcity could overwhelm the Next Generation”). But increasing water use is not just a matter of the greater number of people needing it to drink and eat; it also comes from pollution and misuse of water supplies, by either dumping or runoff of bacteria or chemicals into water. This also “causes other pollutions as well such as soil and air pollution, accelerating wetland damage and human caused global warming” (Smith and Thomassey 25). According to UN report, recent estimates suggest that climate change will account for about 20 percent of the increase in global water scarcity in coming decades.