Tuesday, December 10, 2019

Land and Ocean Sources of Marine Litter †MyAssignmenthelp.com

Question: Discuss about the Land and Ocean Sources of Marine Litter. Answer: Land and Ocean Sources of Marine Litter The increase in human activity is considered to be one of the primary sources of the marine litter. However, greater contribution to this Litter comes specifically from Land and Oceans sources as outline below. Land Sources of Marine Litter According to Kiessling (2003), local as well as Northern Territory governments based in Australia bear the responsibility for the activities which take place in the given region as a result of which the marine life is negatively impacted upon. This source of waste primarily comes from municipal waste and the storm water management ((Kiessling, 2003). The municipal waste is generated from Littering and inadequate waste management arrangements can be described as a major cause behind land-sourced marine debris (Kiessling, 2003). Around 75-80% shoreline items come under litter are land related sources. This enters the marine ecology through winds and drains (Kiessling, 2003).Furthermore, the article states down other relevant sources of litter caused by various land resources to the marine life such as domestic waste. Ocean Sources of Marine Litter Around 25% sources of marine litter is a result of various ocean activities (Department of the Environment, Water, Heritage and the Arts Date, 2009). In the Australian marine environment, the debris combines of the waste left behind various ocean activities which include fishing and recreational boating. Department of the Environment, Water, Heritage and the Arts Date (as cited in Background paper for the threat abatement plan for the impacts of marine life debris on vertebrate marine life, 2009), in states that activities which require use of passenger cruise ships, cargo ships, patrolling vessels and research vessels leave behind huge amount of wastes in the ocean which affects the marine life. Furthermore, offshore rigs and oil platforms also contribute to Marine Litter. According to Department of the Environment, Water, Heritage and the Arts Date (as cited in Background paper for the threat abatement plan for the impacts of marine life debris on vertebrate marine life, 2009), aro und 120,000 turtles and marine animals like seals, dolphins and whales are affected by the marine litter globally in an year. References Department of the Environment, Water, Heritage and the Arts Date (2009). Background paper for the threat abatement plan for the impacts of marine life debris on vertebrate marine life. Page 10-15 Kiessling, I. (2003).Environment.gov.au. Retrieved 24 March 2018, from https://www.environment.gov.au/system/files/resources/.../marine-debris-report.pdf by I Kiessling - 2003 Page 3-5.

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