Scientists warn of vanishing oxygen in oceans, including Canadian waters

Researchers believe the problem has been growing since the 1950s

Almost two dozen scientists from around the world are issuing a warning about an often-overlooked side effect of climate change and pollution.

They say oxygen is disappearing from increasingly large areas of ocean and threatening marine life.

Researchers say in a paper published this week that the problem has been growing since the 1950s, and 4.5 million square kilometres of coastal and deep-sea water is now affected.

That includes oceans off Canada’s West Coast and in the St. Lawrence Seaway.

The research was sponsored by an international body affiliated with UNESCO, the United Nations’ scientific and cultural body.

The Canadian Press

Like us on Facebook and follow us on Twitter.

Just Posted

CVWC overcomes technical issue for fantastic Cougar Invitational

Cowichan wrestlers dominate elementary, junior and senior divisions at annual meet

Local MP takes feds to task on opioid crisis

Time to act is now, MacGregor says

Back-to-back OT losses for Kerry Park Islanders

Different performances by Isles against Victoria and Saanich

North Cowichan to pay $435,000 for upgrades at Fuller Lake Arena

Chiller and compressor upgrades comes after three deaths in Fernie, BC

Man caught on camera allegedly trying to defraud ICBC

Auto-insurer warns B.C. drivers to record info after crashes

Another B.C. city votes to ban single-use plastic bags

First six months of proposed ban would focus on education, not enforcement

UK Prime Minister Theresa May wins party no-confidence vote, but troubles remain

May won the vote of 317 Conservative legislators with a 200-117 tally

B.C. trustee’s anti-LGBTQ comments got him barred from schools

Barry Neufeld calls vote to leave him off liaison list ‘workplace discrimination’

Firm says trees obstructing vision at Humboldt Broncos crash intersection

Sixteen people died and 13 others were injured in the collision at an intersection north of Tisdale

Man charged after B.C house fire triggers high-grade explosives

Thomas Daniel Kendall charged with causing bodily harm by failing to properly store explosives

Stop ‘renovictions,’ B.C. housing task force says

MLAs call for end to strata bans on renting vacant suites

Girl, 6, lured from elementary school, sexually assaulted: Vancouver police

Police are seeking dashcam footage from nearby Sexsmith Elementary School in South Vancouver

B.C. Liberals call for outside audit of Speaker’s office, NDP refuses

Auditor General implicated in Darryl Plecas accusations of impropriety

Most Read