Dutch inventor says his ocean cleaning boom is working

THE HAGUE, Netherlands (AP) — A Dutch inventor says that after a series of setbacks his system for catching plastic floating in the Pacific between California and Hawaii is now working.
Boyan Slat, a university dropout who founded The Ocean Cleanup nonprofit, announced Wednesday that the floating boom is skimming up waste ranging in size from a discarded net and a car wheel complete with tire to chips of plastic measuring just 1 millimeter.
Slat says the results are promising enough to beg