CARBON BUDGET RUNS OUT

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TOTAL GLOBAL CARBON BUDGET
12.5Gt C
37.5 Gt C
68.8 Gt C
131.3 Gt C
193.8 GtC
256.3 Gt C
tonnes per second
402
80
40
20
13
10
tonnes per minute
23,782
4,756
2,378
1,189
793
595
tonnes per hour
1,426,941
285,388
142,604
71,347
47,565
35,674
tonnes per day
34,246,575
6,849,315
3,424,658
1,712,329
1,141,553
856,164
tonnes per year
12.5 Gt C
2.5 Gt C
1.25 Gt C
.625 Gt C
.417 Gt C
.313 Gt C
Atmosphere Concentrations
420 ppmv
430 ppmv
440 ppmv
460 ppmv
480 ppmv
500 ppmv
Approximate Temperature Slope
~ 1.4° C
~ 1.5° C
~ 1.6° C
~ 1.9° C
~ 2.8° C
~ 3.8° C
CARBON REMOVAL RATE
To avoid runaway rates of climate change, minus 40-20 tonnes per second for next 10-20 years.