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The carbon clock is ticking
The world as a whole, needs to contract carbon emissions at a constant rate of at least 20-tonnes per second for the next 20 years,
if we are to be globally carbon-emissions zero by 2040 for 1.5°C! To halve that weight, i.e zero by 2030, takes 40 tonnes per second.
The carbon clock is ticking
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. |
The carbon clock is ticking
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