Almost three-quarters of the world’s coral reefs are thought to be deteriorating as a consequence of environmental stress. Until now, it has been possible to evaluate reef health only by field survey, which is labour-intensive and time-consuming. Here we map live coral cover from the air by remote imaging, a technique that will enable the state of shallow reefs to be monitored swiftly and over large areas.

From Mangrove Mud to Meaningful Work: Desta’s J.A.M.I.N. Journey
Some students I remember for their grades, their quick answers, or a moment that made the whole class laugh. Others I remember for the way they stepped into the mangroves.
Desta was the kind of student who thrived outdoors. While some students hesitated at the edge of the mud, he walked right in. And when he inevitably got stuck — because everyone does — he didn’t get frustrated. He laughed. Covered in mud, holding mangrove propagules in his hands, he embraced the experience fully.
Even then, it was clear that he was connecting with the environment in a way that went beyond the lesson plan…
