[Frank Lee]

Speaking of plastics:

The amount of plastic in the ocean area known as the "Great Pacific Garbage Patch" has increased a hundredfold since the early 1970s, according to a new study, and the alarming findings could pressure California and other coastal states to do more to reduce plastic trash.

"We were really surprised. It is a very large increase," said Miriam Goldstein, a Ph.D. graduate student in biological oceanography at the Scripps Institution of Oceanography and lead author of the study.

"Plastic had been detected in the open ocean in the early 1970s," she said. "People were raising the alarm then. The fact it has gotten so much worse is really disappointing."

During an expedition in 2009, Scripps researchers took extensive water samples 1,000 miles west of California, then compared the amount of plastic they found with samples taken by other researchers dating back to 1972.

While many of the samples 40 years ago found little or no plastic, vast stretches of the North Pacific are now polluted with billions of tiny pieces of confetti-like trash that comes from garbage that floats out to sea and breaks down in wind and waves... (there's more)

Scientists find hundredfold increase in plastic trash in Pacific Ocean since 1970s - San Jose Mercury News