Ko Myeong-hyo loved the vibrant colour and thriving life of South Korea's soft corals when she first began diving off the coast of Jeju island six years ago, looking to harvest seafood for sale."Watching the coral garden collapse and turn white, it was so disorienting," Ko says now, after two years of rising temperatures and harsher weather brought by climate change have led to many corals slumping over and dying."I was afraid the whole sea might be collapsing."The "slumping" phenomenon is showing up again this year, says the Paran Ocean Citizen Science Center, a group of divers who monitor…READ FULL ARTICLE