Underwater umbrellas could protect coral reefs from heat—and even partly reverse the bleaching, according to a new study by Florida scientists. Temporary shades placed over particularly vulnerable Caribbean corals can mitigate damage from high sea temperatures driven by global warming, which turns them ghostly white—and eventually kills them. Restoring dead reefs is possible, but the […]The post Underwater Umbrellas Could Protect Coral Reefs From Heat Damage appeared first on Good News Network.