Plastic waste associated with disease on coral reefs

Published in Science recently that 11.1 billion stuff made out of plastics cause diseases in corals by scraping against them in the reef. Maybe that's why corals are checking out. I always thought they were more resilient than that. I will be careful not to roll my corals around the sand after they fall to bottom of the tank



http://science.sciencemag.org/content/359/6374/460.full