To achieve the 2C increase target and prevent a 6C increase, what percentage of global coal, gas, and oil reserves do we need to leave untouched?
a. 50% of coal, 50% of gas, and 20% of oil need to remain untouched.
b. 30% of coal, 20% of gas, and 80% of oil need to remain untouched
c. our use of coal and petroleum has no impact in global temperatures
d. 75% of coal, 60% of gas, and 45% of oil need to remain untouched
e. 90% of coal, 50% of gas, and 35% of oil need to remain untouched