Killer diets: orcas off Canada’s East Coast threatened by ‘forever chemicals’ in their food
Killer whales off Canada's East Coast and in the eastern Arctic are particularly at risk...
Bad catch: the fish that’s threatened even if you release it
Scientists are concerned rules to protect bottom-dwelling rockfish aren’t always followed, leaving these long-living homebodies...
Canada isn’t sold on mining the world’s oceans. A Canadian company is diving in anyways
Canada is one of the countries calling for a deep-sea mining moratorium while the international...
Sounds like a broken record: why climate change keeps outdoing itself
El Niño conditions and small particles in the air are two factors likely to blame...
A musician’s unexpected journey to protect Earth’s last remaining quiet places
Composer Jonathan Kawchuk wanted to capture the sounds of nature for his latest album, but...
The race to understand how kelp forests dampen ocean noise — before it’s too late
As kelp forests decline, scientists worry sensitive sea creatures are losing a sanctuary from sonic...
The worst house guests: European green crabs are invading B.C. waters
A monumental effort is underway to contain the spiny creatures, the bodies of which are...
‘Imminent threat’: plans to mine the bottom of the ocean raise concerns as Canada announces moratorium
Underwater mining to make batteries could create ‘a massive deadzone’ on the ocean floor. Canada...
Manitoba’s Arctic coast is home to seals, polar bears and 60,000 belugas. Here’s Canada’s chance to protect it
Near Churchill, conservation advocates are pushing the federal government to protect a huge swath of...
