Wednesday, August 02, 2006

"Plague of Plastic Chokes the Seas"

Part 4 in the LA Times series - Altered Oceans. If you go to the article you can see graphics that show the "Eastern Garbage Patch" swirling off the coast of California and the "Western Garbage Patch" by Japan.


...thousands of cargo containers fall overboard in stormy seas each year, spilling their contents. One ship heading from Los Angeles to Tacoma, Wash., disgorged 33,000 blue-and-white Nike basketball shoes in 2002. Other loads lost at sea include 34,000 hockey gloves and 29,000 yellow rubber ducks and other bathtub toys.

The debris can spin for decades in one of a dozen or more gigantic gyres around the globe, only to be spat out and carried by currents to distant lands. The U.N. Environment Program estimates that 46,000 pieces of plastic litter are floating on every square mile of the oceans. About 70% will eventually sink.

...An estimated 1 million seabirds choke or get tangled in plastic nets or other debris every year. About 100,000 seals, sea lions, whales, dolphins, other marine mammals and sea turtles suffer the same fate.

The amount of plastic in the oceans has risen sharply since the 1950s. Studies show a tenfold increase every decade in some places. Scientists expect the trend to continue, given the popularity of disposable plastic containers. The average American used 223 pounds of plastic in 2001. The plastics industry expects per-capita usage to increase to 326 pounds by the end of the decade....

1 comment:

doodad said...

Once I was on a boat near the Outer Banks and someone spotted a large jellyfish. They turned the boat around and went in for a closer look...and guess what: it was a large plastic bag!

(It seemed relevant to this blog somehow)