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OKIsItJustMe

(21,198 posts)
9. James Hansen et al: Target atmospheric CO2: Where should humanity aim?
Mon Nov 18, 2024, 03:27 PM
Nov 2024
https://dx.doi.org/10.2174/1874282300802010217
The Open Atmospheric Science Journal, 2008, 2, 217-231



Present policies, with continued construction of coal-fired power plants without CO₂ capture, suggest that decision-makers do not appreciate the gravity of the situation. We must begin to move now toward the era beyond fossil fuels. Continued growth of greenhouse gas emissions, for just another decade, practically eliminates the possibility of near-term return of atmospheric composition beneath the tipping level for catastrophic effects.

The most difficult task, phase-out over the next 20-25 years of coal use that does not capture CO₂, is Herculean, yet feasible when compared with the efforts that went into World War II. The stakes, for all life on the planet, surpass those of any previous crisis. The greatest danger is continued ignorance and denial, which could make tragic consequences unavoidable.

(Your analogy was made more than a decade and a half ago. At this point, the task is much more difficult.)

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Let's hope the fossil fuel industry runs out of money... Think. Again. Nov 2024 #1
Not sure they're going to need to FBaggins Nov 2024 #2
The CO2 situation is global... Think. Again. Nov 2024 #3
OK, I'm convinced OKIsItJustMe Nov 2024 #12
France and China demonstrated that it can be very fast FBaggins Nov 2024 #17
EDF seems to have lost their mojo OKIsItJustMe Nov 2024 #18
Meeting the new electricity demands of Artificial Idiocy, spyware, cryptocurrencies, etc., isn't enough. hunter Nov 2024 #4
True enough... but only so much can be done in 25 years FBaggins Nov 2024 #5
It could be accomplished quickly if we took the threat of global warming seriously. hunter Nov 2024 #6
James Hansen et al: Target atmospheric CO2: Where should humanity aim? OKIsItJustMe Nov 2024 #9
Let's see, "Pearl Harbor" some dramatic event to wake people up OKIsItJustMe Nov 2024 #11
Nuclear power is not green GoreWon2000 Nov 2024 #7
Your engineer father can be forgiven his error FBaggins Nov 2024 #8
"greenest non-malthusian path" OKIsItJustMe Nov 2024 #10
Your schooling and work credentials on this issue are? GoreWon2000 Nov 2024 #13
Physics - and standing a watch or two on an LA class sub FBaggins Nov 2024 #14
A minor quibble OKIsItJustMe Nov 2024 #15
True enough - I was using it the other way and was too cute FBaggins Nov 2024 #16
Physics not comparable to aviation/automotive engineering GoreWon2000 Nov 2024 #19
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