This unexpected solution could save the world's depleting corals


Underwater mooring buoys are proving pivotal in efforts to save corals along the Red Sea. In practice, the installed buoys are anchored to flat, solid bedrock provide a ready-made anchor for tourists arriving by sea, instead of letting them drop anchors on vulnerable underwater ecosystems. Since 1995, more than 1,400 buoys have been installed along the Red Sea coastlines.

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