Analysis of Eutrophication and Its Impact to the Environment
Introduction
Background of the Statement Environment is a place to live on both humans and animals yet there are problems that can be encountered as time goes by. People may or may not give attention to it but there a lot reasons that people should be concerned about it. It should be given a thought to save the environment because not only humans but as well as animals are being affected. There are chemicals that are being mixed in with the marine systems due to human 's negligence. Throwing off waste in waters may not just simply pollute the aquatic systems but also it may have bigger and deeper results of it that are not being seen. For example, when you wash your
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What chemicals are found in detergents, fertilizer or sewages causes pollution to aquatic systems?
3. How does eutrophication work?
4. How does eutrophication affect both animals and humans?
5. What can the government and other concerned groups can do to overcome this problem?
Significance of the Study Nowadays, government officials even citizens are concerned on the changes that are happening in the environment. They have come up of different ways on protecting the environment but they never come up with a solution to the deeper problems that are happening underwater. This study aims to inform people that not only those things can affect the environment and those solutions are not the only solutions that are needed. This would also inform humans to their habits that may destroy the environment. In addition, this would help them to understand that there are those little things that may affect and destroy the environment.
Thesis Statement Finally, the researchers argued, based on the gathered and analyzed data that human activities were the cause of eutrophication which damages the marine ecosystem and they might be also the solution to the problem.
Effects of Eutrophication on both humans and
The Eutrophication test determines the amount of nutrients there are in a stream, creek, or most bodies of water. When we did the Eutrophication test we got a lot of low numbers. For the Phosphate test they were mostly a 0 with a .1. When we did the nitrate test we got .25, .75, 1, 1.2, 1.5, 1.3, and a .9. for the dissolved oxygen tests they were all mostly high results.
According to Harrison Eutrophication is the excessive production of algae and higher plants through the enrichment of waters by nitrogen and phosphorus. Phosphorus in the form of phosphate is the limiting nutrient as the amount of biologically available phosphorus is small in relation to the amount needed for algal growth. Harrison states that sources of nutrients can be discrete, (sewage), or diffuse, (farmland fertilizers).
Eutrophication is the excessive nutrients in a lake or body of water, frequently due to runoff from the land, which causes a dense growth of a plant life and death of animal life from lack of oxygen. We tested for phosphate, nitrate, and dissolved oxygen. Phosphates and Nitrates are found in fertilizers, laundry detergents, and sewage treatments. Dissolved oxygen is microscopic bubbles of gaseous oxygen that are mixed in water and aailable to aquatic organisms for respiration. We found that there was a phosphate average of 0.1 parts per million (ppm).
One issue found is the creation of smelly phytoplankton that makes murky unclear waters along with aquatic impurities. Moreover, the reduction of growth due to poor light conditions and dying plants make it difficult for predatory fish to hunt leading to overpopulation. (Chislock, 2013) Eutrophication can be found in many of our water resources such as ponds, estuaries, and bays. One region with high areas with eutrophication is in a lake shared by Kisumu, Kenya and Kampala, Uganda.
Since the beginning of mankind, there have been many examples of humans developing both positive and negative relationships with the environment. From early Native Americans preciously cultivating and restoring their natural surroundings, to large manufacturing conglomerates of the modern age polluting air and water without regard, the interaction between humans and their environment has been both productive and destructive in various ways. By evaluating that it is much more important for a developing civilization/nation to conserve and protect its resources rather than fully develop them, we can completely understand the unique impacts that the human race has had on the environment, and how significant the negative gaffes and consequently,
Eutrophication, which is excessive richness of nutrients in any form of body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen, is another reason why the creek could be polluted. Fertilizers are used in farming to provide crops with nutrients, but they also play a big role in the Eutrophication process. If too much fertilizer is used, it leaches from the soil in
Sarah Freeman’s article in The Ethicalist explains the negative effects humans have on the ocean. These negative effects include plastic pollution, global warming, and worst of all, overfishing. Overfishing occurs when a fish species is wild caught faster than it can reproduce. This leads to fewer fish in the ocean, meaning less marine biodiversity (Freeman). After Freeman spends most of her article explaining how the oceans are suffering, she then starts talking about what can be done to prevent a baren sea.
In turn, this causes serious health implications. This paper focuses on the social, economic and environmental conditions such as the impacts
Water Pollution is a huge environmental problem that has serious effects on marine habitats, animals, and water quality. BP1: The world's marine habitat has been getting worse because of how bad the pollution has gotten. “ Over 80% of marine pollution comes from land based activities “ (source 5 ). This quote explains how most of the water pollution is caused by human activity. “ Plastic litter does not degrade, can be expected to last in the oceans for hundreds of years “ ( source 6 ).
Modern human life is polluting the world. The products that make our life livable, are a big threat to the oceans. Even places that are untouched by mankind, are experiencing the effects of pollution. Entire populations of fish species are being wiped out by overfishing, not even mentioning the species caught as bycatch. The oceans suffer a lot from pollution as well.
Are they impacting it in a bad or good way?The national geographics state that, “Hurricanes and typhoons, storm surges, tsunamis and the like can cause massive, though usually temporary, disruptions in the life cycles of ocean plants and animals. Human activities, however, are significantly more impactful and persistent.” (https://www.nationalgeographic.com)Humans are destroying the ocean, but they’re not the only thing that is destroying. Yes we cant stop those from happening but we cans top putting things inside witch is destroying our earth, mixed in with mother nature, we definitely need to stop. With what “mother nature” can do we cant risk anything happening to the ocean (which is actually talking, could potentially destroy the earth.)What are we doing, and how are they impacting the earth?The same site acknowledges that, “sea turtles swim around the worlds warm oceans and nest on the beach.
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,
It is well known that eutrophication occurs when excess nutrients are added to a body of water and primary productivity is increased. However, the scientific paper, Aquatic eutrophication promotes pathogenic infection in amphibians, puts a direct focus on a specific parasite, Ribeiroia ondatra, and seeks to give evidence that the onset of eutrophication is the driving factor allowing the parasite to disrupt amphibian development. The authors set-out with the goal to provide evidence that eutrophication leads to an increase in the number of snails as intermediate hosts for the parasite, while also increasing the snail size and reducing snail mortality; providing more candidates to pass the parasite onto amphibians to inhibit their development. This research, as stated in the paper, looks to identify eutrophication as the factor promoting this pathogenic infection in the amphibians. Although some have tried to pinpoint this already, no evidence prior had been provided to
Aquatic littering can be further categorized into two main sources, namely, land-based sources and marine-based sources. Land-based sources that pollute the marine environment include local drainage systems, fleeting streams and sewage drainage. Industrial, agricultural and domestic activities also play a vital role in causing marine pollution.
Water pollution is a serious issue as not only is water the most precious natural resource, but all sources of water support life that is very necessary for the survival of the planet. Water pollution destroys life and ecology and such damage is irreparable. Those who are still not serious about water pollution must also remember that the pollutants present in water not only destroy the life in the rivers and oceans, but also affect our food chain. Many people have the wrong notion that since they are not disposing the pollutants in the water they are not to blame. These people forget that 70% of the earth is covered by water, and any activity on the land can wash to the seas and oceans.