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

Vancouver Island Military Museum Veterans Wall of Honour nearing completion

Wall will be B.C.’s largest tribute to veterans’ military service

Nanaimo woman committed armed robberies to fuel drug habit

Caroline Green, 50, had sentencing hearing in Nanaimo court on Friday

Court date moved for Nanaimo city manager accused of threats

Tracy Samra’s court date now scheduled for next month

Crash in Nanaimo claims man’s life

One man dead after crash in Nanaimo. Police say speed and alcohol are considered factors.

RDN receives funding for flood risk assessment

Regional District of Nanaimo to see $80K from B.C. government and $70K from feds

Development permit approved for condos in north-end commercial district

Two five-storey buildings proposed along Metral Drive

Province approves city’s process for borrowing $17M for fire hall

Alternative approval process will start April 3

Nanaimo Harbourfront Library set to host third annual GeekCon

Cosplayers, comic book fans and board gamers unite at library

Nanaimo Recycling Exchange closes its gates

Non-profit recycling depot will spend the rest of the month preparing for site demolition

Public warned not to eat herring eggs harvested from French Creek to Qualicum Bay

Island Health reports vibrio cholerae infection linked to eating herring eggs

Canucks sing the Blues as they fall to St. Louis 4-1

Berglund nets two, including the game-winner, to lift St. Louis over Vancouver

Nanaimo gymnasts win provincial championships and more

Eleven athletes from Nanaimo Gymnastics School represented their high schools at provincials

Calving season brings hope for Cariboo ranchers

Still a lot of work ahead to recover from the wildfires

Most Read