01:57 Technicolor coral once covered stretches of underwater reefs in the Florida Keys and beyond January 7, 2020
01:09 Scientists discover radiation leak '100,000 times normal level' from Russian nuclear sub wreck July 11, 2019
02:38 EPA administrator says US will focus on plastic pollution in the oceans at G20 summit June 11, 2019
01:49 Study finds microplastics in all surveyed sea creatures, moving through the food chain June 6, 2019
