Black sea urchins have disappeared from the Gulf of Aqaba. Their loss could kill an entire reef | Cnn

Black sea urchins have disappeared from the Gulf of Aqaba.  Their loss could kill an entire reef |  Cnn

Editor’s note: A version of this story appears in the CNN newsletter Meanwhile in the Middle East newsletter, a three-times-weekly look inside the region’s top stories. Sign up here. Eilat, Israel Cnn Under the bright blue water of the Gulf of Aqaba on the Red Sea, the view is stunning. Extensive coral reefs teeming with … Read more