Rajqawee wrote:Therefore, I am "afraid" that we are not using all the oil currently available anyway, since it is so convenient. Whether you do this in 100 years or in 300 does not change much in terms of the amount of CO² present, 300 years later. On the other hand, we agree that if we decrease by 3 the quantity of oil we use to move around, we will move 3 times longer (we simplify it again, but you see the idea?). What makes the change more gradual, and leaves more time to find alternatives?
Basically, I am wondering if it is relevant, from a CO² point of view, to seek to limit the consumption of oil by some, if it is ultimately to simply use it elsewhere in a duration that doesn't change much?
you understood the problem, unlike Mr 100%. It's exactly that.
What counts is the total you extract, it's not what you use it for. Saving "savings" only serves to prolong it, or to be able to do other things with it. But as long as we do not limit a priori the perimeter of the deposits that we exploit (which nobody knows how to do), that does not have the consequence of lowering the final concentration of CO2. That said, it is always interesting to extend the life of the reserves as long as there is no replacement solution, so it is not useless in itself to save money. It's just useless for the climate.