Researchers fear that the hunt for gold in the deep sea will suffocate sponges Gold, silver, copper, and cobalt tempt politicians to open the deep sea for extraction. But we know too little about life down there, researchers at the University of Bergen say.
What do mussels do when subjected to warmer water? Shelby Clarke picks up a cluster of mussels from a tank. She is measuring mussel death rates, she explains. Scientists are investigating how mussels will react to future heat waves.
Skagerrak prawn stocks on the rebound For years catches of shrimp have been shrinking and fishermen have had good reason to be concerned about their livelihoods. But the crunch on these crustaceans in the Skagerrak seems to be letting up.