Blog Tags: Velella Project
Almost half of the world’s seafood now comes from fish farms, which can cause significant environmental harm if not responsibly managed.
Because many fish are confined to a small area, aquaculture can lead to high levels of pollution and outbreaks of diseases. Sometimes the farmed fish escape, which can hurt wild fish populations and the local ecosystem. Aquaculture can also lead to overfishing since carnivorous fish, like salmon and tuna, are fed large amounts of fishmeal made from prey fish like anchovies or herrings.
The Velella Project is an experiment off the coast of Hawaii that is trying to address some of the problems associated with aquaculture. Instead of enclosing fish in stationary nets or tanks like traditional farming methods, a specially-designed spherical pen, called the Aquapod, drifts through the water containing 2,000 hatchery born fish.
- On World Food Day, A Look at Six of The Most Commonly Mislabeled Seafood Options Posted Thu, October 16, 2014
- Vibrant Giant Clams May Influence Solar Technology Posted Mon, October 13, 2014
- Ocean Roundup: Sea Otter Teeth Stronger than Human’s, Sri Lanka May Face International Fishing Ban, and More Posted Wed, October 15, 2014
- Celebrate National Seafood Month with This Sustainable Recipe: Wild Salmon with Spinach Posted Thu, October 16, 2014
- Green Sea Turtle Tumors Linked to Nitrogen Runoff in Hawaii, Study Says Posted Mon, October 13, 2014