The Oceana report found that in the reported cases, 90 percent of the animals had swallowed plastic, and the rest were entangled in it. Necropsies often showed that the animals had died from blockages or lacerations. Other times, ingesting plastic may have simply weakened the animal or played no role in its death. Over all, in 82 percent of the cases, the animals died..
It’s been calculated that something in the order of four to 12 million tonnes of plastic waste enter the oceans every year, mostly through rivers.
What we commonly see accumulating at the sea surface is “less than the tip of the iceberg, maybe a half of 1% of the total,” says Erik Van Sebille, an oceanographer at Utrecht University in the Netherlands.
Wildlife around the world is exposed to plastic pollutants called endocrine-disrupting chemicals (EDCs). Not much is known about how these chemicals affect marine environments, though scientists have been studying them for years. According to The Guardian, killer whales, for instance,… Read More ›
The area along the San Gabriel River, which borders Seal Beach and Long Beach, can be especially littered after it rains. The mouth of the river funnels runoff from 52 inland cities straight into the ocean, with trash and debris flowing down storm drains.
Most of the trash in the ocean comes from land, and most of it is plastic. An estimated 4.8 to 12.7 million tons of plastic leaves the shorelines into the ocean globally each year, and there are now over 5.25 trillion pieces of plastic are floating in the ocean currently.
At a time when our 24 hour news cycle broadcasts little joy, the enthusiasm of the volunteers who came to do nothing but pick up other people’s trash and garbage, shed a certain kind of light to blot out all the negative headlines of the day. At our locale, most volunteers were locals— some partnered with a friend or family, and some represented local groups. Visitors from Livermore and San Jose, (both cities about 200 miles north of San Simeon) also joined in the effort to keep our wastes from slipping into the Pacific Ocean.
The Ocean Cleanup, which has raised $35 million in donations to fund the project, including from Salesforce.com chief executive Marc Benioff and PayPal co-founder Peter Thiel, will deploy 60 free-floating barriers in the Pacific Ocean by 2020.