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Posted On: 12/08/2018 4:44:11 PM
Post# of 22464
Re: Puravida19 #11110
There was one comment to the article posted in the previous post -
Robert Callaghan
September 27, 2018 at 2:48 pm
Dangerous climate change = 1.0° C.
We are at 1.2° C for 2018.
We are on track to hit 1.5° C by 2030 and 2.0° C by 2050.
Dangerous climate change = 350 ppm.
2018 = 406 ppm, 2030 = 430 ppm, 2050 = 480 ppm.
Runaway gets triggered between 1.5° and 2.0° C.
To avoid 1.5° C we must reduce emissions 50% in 10 years.
To avoid 2.0° C we must reduce emissions 100% in 20 years.
100% energy transitions take 50 years, minimum, because electricity production is only 20% of global energy demand.
Robert Callaghan
September 27, 2018 at 2:48 pm
Dangerous climate change = 1.0° C.
We are at 1.2° C for 2018.
We are on track to hit 1.5° C by 2030 and 2.0° C by 2050.
Dangerous climate change = 350 ppm.
2018 = 406 ppm, 2030 = 430 ppm, 2050 = 480 ppm.
Runaway gets triggered between 1.5° and 2.0° C.
To avoid 1.5° C we must reduce emissions 50% in 10 years.
To avoid 2.0° C we must reduce emissions 100% in 20 years.
100% energy transitions take 50 years, minimum, because electricity production is only 20% of global energy demand.
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