The state of the Arctic: High temperatures, melting ice, fires and unprecedented emissions
The state of the Arctic: High temperatures, melting ice, fires and unprecedented emissions
The Arctic tundra has switched from a carbon sink to a source of emissions, according to a NOAA report.
Summary
The Arctic experienced its second-hottest year on record, with the tundra shifting from a carbon sink to a carbon source due to melting permafrost releasing greenhouse gases like methane.
The NOAA’s Arctic report highlights Arctic amplification, where melting ice and snow expose darker surfaces that absorb more heat, driving regional warming 2-4 times faster than lower latitudes.
Consequences include rising sea levels, extreme wildfires, and unprecedented emissions—wildfires alone exceeded Canada’s economic emissions.
Arctic sea ice has declined 50% since the 1980s, signaling a rapidly transforming and unstable ecosystem.
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We may be doomed.
Don't worry. Trump's administration will stop looking, that'll make the problem go away.
Just nuke it. They don’t call it “nukular winter” for nothing.
Oh dear gods, do not say that. It's just the sort of thing that he would believe. Don't give him any ideas!
Our current way of living definitely is doomed and maybe humanity is too but I take solace in the fact that Mother Nature has bounced back after some pretty bad catastrophes. It’s cliche but “life finds a way”.
That said, I wish we could get our collective head out of our ass and work towards solutions rather than relying on that hope.
Yes, life will survive, whatever we do.
But that's no solace to me, really.
I want my kids to survive, too.Good point, climate change is one reason I decided not to have children. But, I have young nieces and nephews and I’d like for them to have a wonderful world to inherit.