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

Rustlers out on tie-breaker at provincials

Team finishes 3-2, appeals decision

Pitt council takes action in wake of Murray sentencing

Put elected local government official on paid leave upon conviction of a serious criminal offence.

Higher education needed in Maple Ridge for high-tech, high-paying jobs

Having a post-secondary school and growing talent locally would help.

Pets: Chocolate bunnies for Easter

In B.C., bunnies have been culled numerous times because of the huge numbers of feral rabbits

Vancouver Aquarium’s resident octopus released into ocean

Staff let the Giant Pacific octopus go into the waters near Bowen Island so she can reproduce

Canucks find scoring touch in 5-2 win over Blackhawks

Four Vancouver skaters have two points apiece in victory over Chicago

‘Not well thought out:’ Arizona family slams B.C. speculation tax

American family spends half the year in vacation home on Vancouver Island

Family of B.C. wildfire victim wants better emergency preparedness for vulnerable people

Williams Lake’s David Jeff “fell through the cracks”

Senate backs bill to legalize recreational marijuana

Justin Trudeau reminded senators that his government was elected on a promise to legalize pot

Where Canadians buy real estate abroad: report

Hot Spots: Top 30 home-buying destinations for Canadians in the Americas

Ban on grizzly bear hunt, new rules take effect April 1

Taxidermists, tanners will have to report on any grizzly bears or parts brought to them

Ontario father grief stricken over murder of ex-wife and children

‘No words to explain,’ grieving father of slain teens says in statement

LISTEN: Retired broadcaster gives voice to Fraser Valley history

Heritage buff Mark Forsythe introduces Valley Voices, a podcast featuring local history.

Most Read