Andy Dehart is the Director of Fishes and Aquatic Invertebrates at the National Aquarium in Baltimore. An advisor to the Discovery Channel’s annual Shark Week, Dehart has been studying and … Read more
oceans
Northwest Coast’s Ocean “Dead Zone” Is Climate-Induced
Researchers have determined that the summer “dead zone” that occurs along the northwest U.S. coast is becoming permanent and is due to warming climate. A dead zone in oceans and bays is … Read more
North Pacific Humpback Whales Making A Comeback
After being hunted to near extinction, the population of humpbacks near British Columbia has increased and there are signs it may come off the endangered species list next year. Though these … Read more