- #1
TheMathNoob
- 189
- 4
Homework Statement
Today, globally, only 2% of our energy comes from carbon-free energy sources. If we continue economic and population growth in a business-as-usual scenario, what % of our energy needs to come from carbon-free sources if we want to stabilize our atmosphere at 450 ppm? [Use your answer from Q4, to calculate the %].
Answer from Q4= 14.7 tetrawatts are required to stabilize at 450ppm in 2050
Homework Equations
The Attempt at a Solution
I really think that I have to find the amount of energy that carbon-free sources have in average.
I am using this model http://forecast.uchicago.edu/kaya.html