Chemical pollution harming aquatic life
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
Chemical pollution harming aquatic life
Chemical pollution in aquatic ecosystems is a significant environmental problem, and it affects aquatic life in several ways. Aquatic life includes a wide range of organisms, from microorganisms to larger organisms such as fish, amphibians, reptiles, and birds, that live in or depend on freshwater and marine ecosystems. Chemical pollution can cause several negative impacts on aquatic life, including genetic and physiological changes, reduced reproduction rates, developmental deformities, and ultimately, population decline.
Chemical pollution can enter aquatic ecosystems from various sources, including agricultural and industrial activities, urban runoff, and wastewater discharge. Agricultural activities, such as the use of pesticides and fertilizers, can lead to chemical pollution in freshwater systems, while industrial activities, such as oil spills and chemical waste dumping, can result in the pollution of marine ecosystems. Urban runoff, which carries pollutants from streets and other surfaces, and wastewater discharge, which contains chemicals from households and industries, can also contribute to chemical pollution in aquatic ecosystems.
One of the most significant impacts of chemical pollution on aquatic life is the bioaccumulation of toxins. Chemicals can accumulate in the tissues of aquatic organisms, particularly those at the top of the food chain, such as fish and marine mammals, and can reach toxic levels over time. When humans consume these contaminated organisms, they can also suffer from health problems, including reproductive disorders, developmental abnormalities, and cancer.
Chemical pollution can also affect aquatic life by altering its reproductive and developmental processes. For example, endocrine-disrupting chemicals, such as those found in some plastics, can interfere with the hormonal system of aquatic organisms, leading to reduced reproductive success, developmental deformities, and decreased immune function. These changes can reduce the survival of aquatic life, disrupt food webs, and ultimately lead to population declines.
Chemical pollution can also affect the physical and chemical properties of aquatic ecosystems. For example, it can lead to changes in pH, oxygen levels, and temperature, which can affect the growth and survival of aquatic life. Chemical pollution can also lead to the eutrophication of water bodies, a process in which excess nutrients, such as nitrogen and phosphorus, cause an overgrowth of algae and other plants. This overgrowth can deplete oxygen levels in the water, leading to the death of aquatic life, including fish and other organisms that depend on oxygen.
To reduce chemical pollution in aquatic ecosystems, several measures can be taken. One of the most effective approaches is to prevent pollution from entering the environment in the first place. This can be achieved through better industrial and agricultural practices, proper waste management, and the use of non-toxic alternatives to harmful chemicals. For example, farmers can reduce the use of pesticides and fertilizers, and industries can adopt cleaner production techniques.
Another approach is to monitor and regulate the discharge of pollutants into aquatic ecosystems. Governments can establish regulatory frameworks and enforce strict pollution control measures to ensure that industries and individuals comply with environmental standards. Additionally, individuals can play a role in reducing chemical pollution by reducing their use of hazardous chemicals, properly disposing of household waste, and supporting businesses that prioritize environmental sustainability.
Finally, the restoration of degraded aquatic ecosystems can help mitigate the effects of chemical pollution on aquatic life. Restoration efforts can include habitat restoration, such as wetland restoration and the removal of invasive species, as well as the reintroduction of native aquatic species. Restoring degraded ecosystems can enhance biodiversity, improve water quality, and help create more resilient ecosystems that can better withstand the impacts of chemical pollution.
In conclusion, chemical pollution is a significant environmental problem that poses a threat to aquatic life, including fish, amphibians, reptiles, and birds. Chemical pollution can cause genetic and physiological changes, reduced reproduction rates, developmental deformities, and ultimately, population decline.
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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Chemical pollution harming aquatic life
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