Well that is the thing. Fossil fuels, or I would rather describe it as fossil resources are limited. I remember years ago hearing a talk about climate change, about increasing CO2 in the atmosphere and how mankind is affecting the weather. But what I remember from that talk was a comment in the closing remarks. I’m not sure that I can quote it exactly, but it was along the lines “Even if you don’t believe in climate change, oil and gas is too valuable to just burn”. That comment stuck with me.
Sitting at your computer, what is it made of? Your clothes, your furniture, significant parts of your car will all have plastics or other materials made from hydrocarbons. If oil and gas extraction goes on at present rates, how long will it last, 20 years? 200 years? I don’t know, but I’m absolutely sure it won’t last 2000 years. So I wouldn’t say that all oil and gas extraction should be totally stopped, what I think is important is that it should be preserved for making other things and not simply be burned for uses like generating electricity or powering motor cars where other options are available.
Yes preserving hydrocarbons has a “green” bonus to in terms of not producing so much CO2, but I think that reducing the use of a limited natural resource that is really useful is reason enough to try to preserve as much of it as possible for the future.