A 20-month-old Great Pyrenees with one blue eye recently put his life on the line to save a flock of sheep from a pack of coyotes near Decatur, Georgia. Casper lost his tail, along with large patches ...

Blue carbon is the carbon stored in coastal and marine ecosystems. Coastal ecosystems such as mangroves, tidal marshes and seagrass meadows sequester and store more carbon per unit area than ...