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The Ocean Cleanup, developing technologies to extract, prevent and intercept plastic pollution

The Ocean Cleanup, developing technologies to extract, prevent and intercept plastic pollution

Related:  Ocean Pollution, Boyan SlatOcean PollutionGlobal StudiesDu plastique à ne plus savoir qu'en fairepreskungentzori

The world's first ocean cleaning system will be deployed in 2016 There are five gigantic patches of swirling plastic throughout the Earth's oceans, known as gyres. Because of ocean currents, a great majority of the plastic that ends up in the oceans finds its way into these garbage patches, poisoning marine life and ending up in the food supply of the planet. Toxic chemicals like PCBs and DDTs are absorbed by the plastic and cause diseases like cancer, malformation and impaired reproductive ability. That the plastic lands in these rotating patches is a double edged sword. What is the biggest source of pollution in the ocean? Eighty percent of pollution to the marine environment comes from the land. One of the biggest sources is called nonpoint source pollution, which occurs as a result of runoff. Nonpoint source pollution includes many small sources, like septic tanks, cars, trucks, and boats, plus larger sources, such as farms, ranches, and forest areas. Millions of motor vehicle engines drop small amounts of oil each day onto roads and parking lots.

This Brilliant Teen Has A 10-Year Plan To Clean Up The Pacific Ocean When diving in Greece, Boyan Slat discovered that there was more plastic than fish in the water. The 19-year-old was not only inspired to take action, but he has come up with plan to clean up half the garbage patch in the Pacific Ocean -- in just 10 years. With millions of tons of plastic making its way into the oceans, the environmental activist devised a feasible and efficient way to extract it from the water using "the currents to [his] advantage" by attaching a floating structure to the sea bed to capture the waste. Watch Slat explain his idea in the video above.

There’s a scary amount of plastic in the ocean. Here’s who put it there This story was reproduced here as part of the Climate Desk collaboration. Marine scientists have long known that plastic pollution in the ocean is a huge problem. The most visible sign of it is the Great Pacific Garbage Patch, an accumulation of waste (actually spanning several distinct patches) floating in the ocean. It’s at least twice the size of Texas and can be seen from space. This pollution has an incalculably lethal effect on everything from plankton to whales.

List of Pros and Cons of Microfiber Sheets Your bed is a place that should give you a good night’s sleep and help you relax. But, apart from having a good mattress to make your sleep easier, you also need the right type of bedding and sheets. There are so many different types of sheets which you can choose from. Among them are wool and cotton. Sheets are an investment which can be used for many years, therefore it is important to get sheets that are attractive, easy to care for, comfortable and soft.

The 20-Year-Old Who Plans to Remove All Plastic from the Ocean Boyan Slat is a an inspiring young man on a big mission, to remove all plastic from the ocean, and he has no plans of slowing down until his mission is complete. No, he’s not some superhuman 20-year-old wunderkind who magically found a potential fix to a major Global Crisis. He’s simply a shining example of personal dedication, conservation of resources, hard-work and trial and error. Slat says, “But that’s what science is really, it’s a work in progress.” Here’s a new interview by MOTHERBOARD that really gives an inside glimpse to his mission and how they plan on removing all plastic from the Ocean: This is a major problem, as the Pacific Ocean is considered the World’s largest landfill. Marine pollution While marine pollution can be obvious, as with the marine debris shown above, it is often the pollutants that cannot be seen that cause most harm. The pollution often comes from non point sources such as agricultural runoff, wind-blown debris and dust. Nutrient pollution, a form of water pollution, refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters, in which excess nutrients, usually nitrogen or phosphorus, stimulate algae growth. When pesticides are incorporated into the marine ecosystem, they quickly become absorbed into marine food webs.

Apply to be an Ambassador! About Youth Ambassadors Akshaya Patra is looking for driven, motivated youth activists, like you, who are passionate about creating a more just world for themselves and others. This is a voluntary role which is open to junior or high school students living anywhere in the United States. As a Youth Ambassador you will develop new skills while working to expand the reach of Akshaya Patra. Plastic waste responsible for nearly 92% life-threatening cases in marine life MEXICO: According to a new study thousands of individual animals from hundreds of marine species including every kind of sea turtle and around half of marine mammals have encountered plastic, glass, and other garbage in the ocean. Often the encounters are fatal. In some cases they may be helping push some beleaguered species towards extinction in the wild. Those are some of the findings in the most comprehensive look at the effects of debris on marine wildlife since 1997. Co-authors Sarah Gall and Richard Thompson, marine biologists at Plymouth University in the United Kingdom, looked in 340 different publications for reports about animal encounters with marine trash.

Inside the lonely fight against the biggest environmental problem you've never heard of Ecologist Mark Browne knew he’d found something big when, after months of tediously examining sediment along shorelines around the world, he noticed something no one had predicted: fibers. Everywhere. They were tiny and synthetic and he was finding them in the greatest concentration near sewage outflows. In other words, they were coming from us. 19-Year-Old's Ocean Cleanup Array Could Clean Half the Pacific Garbage Patch in 10 Years, Study Shows Last year we reported on teenage inventor Boyan Slat’s plans to create an Ocean Cleanup Array that could remove 7,250,000 tons of plastic waste from the world’s oceans. His proposal for an anchored network of floating booms and processing platforms received a lot of criticism – but now, just over a year later, Boyan is back with the results of a year-long investigation that shows his invention does offer a feasible method to rid the world’s oceans of plastic pollution. In fact, he claims that a single array could remove half of the plastic in the Great Pacific Garbage Patch in just 10 years. The year-long study sought to determine if Boyan Slat’s array is indeed a feasible ocean cleanup method. The result?

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