The seals were captured on camera—surprisingly, and repeatedly—drawn by sonar to check out a 645-metre-deep research site at Barkley Canyon
The seals were captured on camera—surprisingly, and repeatedly—drawn by sonar to check out a 645-metre-deep research site at Barkley Canyon
New mandatory wastewater guidelines don't include prohibiting the largest source of vessels' water pollution, acidic scrubber discharge.