/sci/ - Science & Math

>>12752991

>>12665325
lol retard

>>12384745
Carbon in itself isn't the problem, it's the heat/droughts/fire that comes with it that's going to hammer the crop yields.
It's started already, and the '30s will see a huge acceleration when the pic's two 800 lbs gorillas will stall instead of removing CO2.

>>12310447
it's us & two 800 lbs gorillas

>>12190030
Stop parroting the same stupid thing over and over again you stupid rightwing nut.
450ppm/+2C is a tipping point. At the current pace it'll start around 2030.

>>12155945

439-450= -11
332-338= -6
29-17= +12
Humans are the only contributing factor.

Around 450ppm/+2C the two 800 lbs gorillas turn from sinks to emitters.

https://skepticalscience.com/argument.php
#34

https://skepticalscience.com/human-co2-smaller-than-natural-emissions-intermediate.htm

>>11751183
at 450ppm/+2C the rainfall of the subtropics (lat 23...40) will fail, by 50% to 75%
this will hit the worlds breadbaskets
At around that tipping point the warming becomes self-sustaining because the two 800lbs gorillas in the pic turn from sinks to emitters.
https://youtu.be/Mc_4Z1oiXhY?t=17m45s

>>11667020
>100000 years
sounds like bs

>>11179880
>2. Human production of CO2 is so laughably small

Vegetation & Land: 439-450= -11
Ocean: 332-338= -6
-11 + -6 = -17
Humans: +29

Humans are the only contributing factor, you lying shitstain retard

>>11096290
>only
ok so you're a retard, fine

>>11000621
figure it out from this

>>10986380
yesyesyes this, all this warming is just because seas suddenly appeared from nowhere in the '70s

retard

>>10961996
>that's like a single year of emissions
not even close

>>10952032
>are going to die in 18 months
we'll lose control in 12 years (450ppm/+2C)
https://youtu.be/Mc_4Z1oiXhY?t=17m45s

>>10897522
at 450ppm/+2C the rainfall of the subtropics (lat 23...40) will fail, by 50% to 75%
this will hit the worlds breadbaskets
At around that tipping point the warming becomes self-sustaining because the two 800lbs gorillas in the pic turn from sinks to emitters.
https://youtu.be/Mc_4Z1oiXhY?t=17m45s

>>10894612
Every year humans emit 29 gigatonnes of co2.
Volcanoes emit 0.3 gigatonnes, just 1% of that.
https://youtu.be/6VUPIX7yEOM?t=2m
https://skepticalscience.com/argument.php
#73
https://skepticalscience.com/volcanoes-and-global-warming-intermediate.htm

>>10892418
>no contribution
Humans are the only contributing factor, you lying shitstain retard

439-450= -11
332-338= -6
29-17= +12
Humans are the only contributing factor.

Around 450ppm/+2C the two 800 lbs gorillas turn from sinks to emitters.

https://skepticalscience.com/argument.php
#34

https://skepticalscience.com/human-co2-smaller-than-natural-emissions-intermediate.htm

>>10866157
439-450= -11
332-338= -6
29-17= +12
Currently humans are the only contributing factor.

Around 450ppm/+2C the two 800 lbs gorillas turn from sinks to emitters.

>>10842547

>>10787641
Vegetation & Land: 439-450= -11
Ocean: 332-338= -6
-11 + -6 = -17
Humans: +29

Humans are the only contributing factor, you lying shitstain retard

>>10787682
>it's fucking nothing compared to natural processes we have no control over

Vegetation & Land: 439-450= -11
Ocean: 332-338= -6
-11 + -6 = -17
Humans: +29

Humans are the only contributing factor, you lying shitstain retard

>>10766747
439-450= -11
332-338= -6
29-17= +12
Humans are the only contributing factor

>>10715468