This Coral Must Die In a lab in Philadelphia, scientists are studying what it takes to kill “super coral” to understand the impact of human activities on the mysterious reefs of the deep ocean. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:In Nigeria, Joy for Girls Freed by Boko Haram. What of the Rest?Obama, Cementing New Ties With Cuba, Lifts Limits on Cigars and RumObama, Cementing New Ties With Cuba, Lifts Limits on Cigars and RumCholera Deepens Haiti’s Misery After HurricaneThe Saturday Profile: A ‘Balloon Warrior’ Subverts North Korea, Thousands of Leaflets at a TimeJordan Tones Down Textbooks’ Islamic Content, and Tempers Rise