"Floating boom is designed to trap 1.8tn items of plastic without harming marine life – but broke apart last time"
"A floating device designed to catch plastic waste has been redeployed in a second attempt to clean up a huge island of garbage swirling in the Pacific Ocean between California and Hawaii.
Boyan Slat, creator of the Ocean Cleanup project, announced on Twitter that a 600 metre (2,000ft) long floating boom that broke apart late last year was sent back to the Great Pacific garbage patch this week after four months of repair.
A ship towed the U-shaped barrier from San Francisco to the patch in September to trap the plastic. But during the four months at sea, the boom broke apart under constant waves and wind and the boom was not retaining the plastic it caught."