4,500-year-old Arctic Ice Shelves Break Up

authordefault
on

CBC reports that researchers from Trent and Laval universities have recorded the break up of hundreds of square kilometres of Arctic ice shelves – some as old as 4,500ย years

โ€œThese changes are irreversible under the present climate and indicate that the environmental conditions that have kept these ice shelves in balance for thousands of years are no longer present,โ€ said Trent University professor Derekย Mueller.

Hat tip to Peter M for the spot.

Related Posts

Analysis
on

What the country craves is fewer selfies and more action to confront the emergency.

What the country craves is fewer selfies and more action to confront the emergency.
on

A look back at the yearโ€™s manipulative messaging.

A look back at the yearโ€™s manipulative messaging.
on

Policymakers and industry say the Midwest Hydrogen Hub will create green jobs and slash emissions, but environmentalists see a ploy to keep fossil fuels in use.

Policymakers and industry say the Midwest Hydrogen Hub will create green jobs and slash emissions, but environmentalists see a ploy to keep fossil fuels in use.
on

Is the Gulf of Mexico the "single best opportunity" to store climate-warming gas โ€” or an existential threat to wildlife and people?

Is the Gulf of Mexico the "single best opportunity" to store climate-warming gas โ€” or an existential threat to wildlife and people?