[Home] [Headlines] [Latest Articles] [Latest Comments] [Post] [Sign-in] [Mail] [Setup] [Help] [Register]
Status: Not Logged In; Sign In
|
Science/Tech See other Science/Tech Articles Title: Now We Know Just How Much Plastic Ends Up in the Oceans Every Year Epoch Times The 192 countries with a coast bordering the Atlanta, Pacific and Indian oceans, Mediterranean and Black seas produced a total of 2.5 billion metric tons of solid waste. Of that, 275 million metric tons was plastic, and an estimated 8 million metric tons of mismanaged plastic waste entered the ocean in 2010. (Lindsay Robinson/UGA) The 192 countries with a coast bordering the Atlanta, Pacific and Indian oceans, Mediterranean and Black seas produced a total of 2.5 billion metric tons of solid waste. Of that, 275 million metric tons was plastic, and an estimated 8 million metric tons of mismanaged plastic waste entered the ocean in 2010. (Lindsay Robinson/UGA) New research shows humans send between 4.8 and 12.7 million tons of plastics into the world’s oceans every year. (AOL Screenshot) The Oceans’ Plastic Problem Gets 8M Tons Worse Every Year (Video) Washington's National Zoo Previews "American Trail" Exhibit First Wolf in the Grand Canyon Area Shot Dead Footage of hunters caught on a camera trap. Photo courtesy of WWF-Malaysia. Authorities Failing to Enforce Anti-Poaching Laws in Malaysia Scientists have estimated that between 4.8 and 12.7 million metric tons of plastic entered the ocean in 2010. “Eight million metric tons is the equivalent to finding five grocery bags full of plastic on every foot of coastline,” said lead University of Georgia (UGA) scientist Jenna Jambeck. The source of most of this plastic comes from people living within 30 miles of the coast. Poorly managed (or open) landfills that allow lightweight plastics to blow away are a major problem. “It fairly quickly emerged that the mismanaged waste and solid waste dispersed was the biggest contributor of all of them,” said Roland Geyer an associate professor who helped UGA conduct this study. “For the first time, we’re estimating the amount of plastic that enters the oceans in a given year. Nobody has had a good sense of the size of that problem until now,” said study co-author Kara Lavender Law, a research professor at the Massachusetts-based Sea Education Association. Modern landfill techniques have only been deployed in developed countries like the United States, Europe, and parts of Asia since the 1970s. Many undeveloped countries do not ensure waste stays in the landfill. “It is incredible how far we have come in environmental engineering, advancing recycling and waste management systems to protect human health and the environment, in a relatively short amount of time. However, these protections are unfortunately not available equally throughout the world,” said Jenna Jambeck. Plastic use is rising dramatically every year—in 2013 global plastic resin production was 299 million tons. This resin is used to make disposable plastic items like bags and water bottles. The average American now generates about 5 pounds of trash per day, 13 percent of that is plastic. Jenna Jambeck predicts 155 million metric tons of plastic will enter the ocean by 2025. “We’re being overwhelmed by our waste. But our framework allows us to also examine mitigation strategies like improving global solid waste management and reducing plastic in the waste stream. Potential solutions will need to coordinate local and global efforts.” You may also like More Than 5 Trillion Pieces of Plastic in the World's Oceans New Yorkers Could Face 10 Cent Tax on Plastic Bags Plastics Chemical Linked to Changes in Baby Boys' Genitals A Look at California's Landmark Plastic Bag Ban Plastic Bag Ban Expands to Small Grocers Poster Comment: To expedite recycling plastics should clearly state plastic category. Post Comment Private Reply Ignore Thread Top • Page Up • Full Thread • Page Down • Bottom/Latest
#1. To: Tatarewicz (#0)
I recycle about 99% of all my plastic, why can not the rest of the world. It is a little thing but I do it, so can they.
|
||
|
[Home]
[Headlines]
[Latest Articles]
[Latest Comments]
[Post]
[Sign-in]
[Mail]
[Setup]
[Help]
[Register]
|
||