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Marine plastic pollution is a type of marine pollution by plastics, ranging in size from large original material such as bottles and bags, down to microplastics formed from the fragmentation of plastic material. Marine debris is mainly discarded human rubbish which floats on, or is suspended in the ocean. Eighty percent of marine debris is plastic.
The types of marine pollution can be grouped as pollution from marine debris, plastic pollution, including microplastics, ocean acidification, nutrient pollution, toxins and underwater noise. Plastic pollution in the ocean is a type of marine pollution by plastics , ranging in size from large original material such as bottles and bags, down to ...
Human activities affect marine life and marine habitats through overfishing, habitat loss, the introduction of invasive species, ocean pollution, ocean acidification and ocean warming. These impact marine ecosystems and food webs and may result in consequences as yet unrecognised for the biodiversity and continuation of marine life forms. [3]
Ocean pollution disturbs not only marine food webs, but also the entire food web. No nation will take responsibility or provide funding to cleanup the GPGP because it is far from any nation's ...
A garbage patch is a gyre of marine debris particles caused by the effects of ocean currents and increasing plastic pollution by human populations. These human-caused collections of plastic and other debris are responsible for ecosystem and environmental problems that affect marine life, contaminate oceans with toxic chemicals, and contribute ...
Plastic pollution has also greatly negatively affected our environment. "The pollution is significant and widespread, with plastic debris found on even the most remote coastal areas and in every marine habitat". [77] This information tells us about how much of a consequential change plastic pollution has made on the ocean and even the coasts.
Marine or land-living animals are suffocating due to the pollution of packaging waste. [4] This is a major issue for low income countries who do not have an efficient waste management system to clean up their environments and being the main sources for the global ocean pollution. [4]
The patch is estimated to be hundreds of kilometers across in size, [3] with a density of more than 200,000 pieces of debris per square kilometer (one piece per five square metres, on average). [ 5 ] [ 10 ] The concentration of plastic in the North Atlantic garbage patch has stayed mostly constant even though global plastic production has ...