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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsPlanet Breaches 410 ppm for First Time in Human History
The amount of carbon in the Earth's atmosphere is now officially off the charts as the planet last week breached the 410 parts per million (ppm) milestone for the first time in human history.
"It's a new atmosphere that humanity will have to contend with, one that's trapping more heat and causing the climate to change at a quickening rate," wrote Climate Central's Brian Kahn. "Carbon dioxide hasn't reached that height in millions of years."
The milestone was recorded Tuesday at the Mauna Loa Observatory in Hawaii by the Keeling Curve, a program of the Scripps Institution of Oceanography at University of California San Diego. Since the planet reached the dangerous new normal of 400 ppm last year, scientists have warned that that the accelerated rate at which concentrations of CO2 are rising means that humanity is marching further and further past the symbolic red line towards climate chaos.
What's more, as Aarne Granlund, a graduate student researching climate change at the University of the Arctic, pointed out, the recording was taken before carbon levels are expected to reach their annual peak, meaning they could soon notch even higher.
http://www.ecowatch.com/410-ppm-climate-change-2376628163.amp.html
"It's a new atmosphere that humanity will have to contend with, one that's trapping more heat and causing the climate to change at a quickening rate," wrote Climate Central's Brian Kahn. "Carbon dioxide hasn't reached that height in millions of years."
The milestone was recorded Tuesday at the Mauna Loa Observatory in Hawaii by the Keeling Curve, a program of the Scripps Institution of Oceanography at University of California San Diego. Since the planet reached the dangerous new normal of 400 ppm last year, scientists have warned that that the accelerated rate at which concentrations of CO2 are rising means that humanity is marching further and further past the symbolic red line towards climate chaos.
What's more, as Aarne Granlund, a graduate student researching climate change at the University of the Arctic, pointed out, the recording was taken before carbon levels are expected to reach their annual peak, meaning they could soon notch even higher.
http://www.ecowatch.com/410-ppm-climate-change-2376628163.amp.html
Might be a thing we want to focus on here.
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Planet Breaches 410 ppm for First Time in Human History (Original Post)
herding cats
Apr 2017
OP
when the millionaires' and billionaires' second homes start getting flooded....
steve2470
Apr 2017
#6
secondwind
(16,903 posts)1. And look who's at the helm. :-(
Nay
(12,051 posts)2. Yeah. Like we're gonna get a lot of help from THAT bunch. We are so fucked.
Warren DeMontague
(80,708 posts)3. Praise be, to Nero's Neptune- the Titanic sails at dawn;
And everybody's shouting
"Which side are you on"
SergeStorms
(19,201 posts)4. FAKE NEWS!
At least that's what the orange shit-gibbon in the White House (or more likely Mar-ma-lado) and his toadies will say.
What will it take to wake these people up? What is their aversion to reality?
What will it take to wake these people up? What is their aversion to reality?
MaeScott
(878 posts)5. They. Don't. Care. We all fall down. Rise of the insects, next
hatrack
(59,587 posts)7. Nah, Giant Predator Rats will inherit the world!
steve2470
(37,457 posts)6. when the millionaires' and billionaires' second homes start getting flooded....
THEN....something will get done. Miami Beach is already being flooded, FFS. I think a town in VA is being flooded too. The freaking Maldives are in danger of going completely underwater.
spanone
(135,832 posts)8. and republicans are science deniers.....
JHan
(10,173 posts)9. *bump*