https://phys.org/news/2018-06-swimmer-sharks-massive-garbage-patch.html > Part adventure, part scientific research, Lecomte and his eight-person support team will conduct a host of marine experiments as they seek to raise awareness of ocean pollution and plastic contamination. > Two days after turning 51, Lecomte will enter the waters off Japan's east coast Tuesday, after which the swimmer will be at the mercy of the elements.