https://lifeboat.com/blog/2018/12/the-massive-ocean-cleanup-device-invented-by-a-24-year-old-is-running-into-problems-in-the-great-pacific-garbage-patch Safeguarding Humanity Thu, 06 Dec 2018 21:43:05 +0000 hourly 1 https://wordpress.org/?v=6.7.1