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There are three primary ways the public can learn about or participate in beach cleaning: educational programs, awareness campaigns, and volunteering. All modes of public engagement can increase awareness of the issue of marine litter, educate participants about marine litter and ocean conservation, and motivate behavior change.
Marine debris, also known as marine litter, is human-created solid material that has deliberately or accidentally been released in seas or the ocean. Floating oceanic debris tends to accumulate at the center of gyres and on coastlines , frequently washing aground, when it is known as beach litter or tidewrack.
The United States National Academy of Sciences estimated in 2022 that the worldwide entry of plastic into the ocean was 8 million metric tons of plastic per year. [63] A 2021 study by The Ocean Cleanup estimated that rivers convey between 0.8 and 2.7 million metric tons of plastic into the ocean, and ranked these river's countries. The top ten ...
Our oceans are full of plastic — an estimated 200 million metric tons. And it's the microscopic pieces that could be the biggest threat.
The largest ocean-based source of plastic pollution is discarded fishing gear (including traps and nets), estimated to be up to 90% of plastic debris in some areas. [56] [57] Continental plastic litter enters the ocean largely through storm-water runoff, flowing into watercourses or directly discharged into coastal waters. [58]
Marine debris, also known as marine litter, is human-created solid material that has deliberately or accidentally been released in seas or the ocean. Floating oceanic debris tends to accumulate at the center of gyres and on coastlines , frequently washing aground, when it is known as beach litter or tidewrack.
Due to littering, New Zealand's endangered species are at risk of extinction. The National Litter Audit revealed that 80% of the litter found in the country's waterways originated from the land. Plastic litter in particular threatens wildlife because it contaminates the water and therefore poses health risks to marine wildlife and seabirds.
[1] By participating in a cleanup anywhere water meets land, people can help reduce the amount of litter that ends up in our ocean. Additionally, the litter data collected by volunteers during the cleanup provides Ocean Wise and partners with essential information for addressing pollution at its source. Volunteers collect and catalogue litter ...