Major food crops are causing an annual loss of roughly $5 billion over a span of just two decades! But, what is leading to this crisis? - Global warming once again, a new study said. The study was conducted by researchers at the Carnegie...

Human activity, hurricanes and higher water temperatures have catapulted two coral species in Florida and the Caribbean on the federal threatened list. In areas off the Florida Keys and in the Caribbean since 1985, the elkhorn and staghorn...