Thats not true. We don't know if we would be able to be were we at.
There is also no value in this. If we owuldn't known about progress through oil and gas, who would say that we would be unable to get to the same point just a 100 years later?
No own would be hurt if we would have achieved this 100 years later but healthier.
It was also ignored on purpose. Oil companies knew very well, researchers knew. Apparently there were big demonstrations here in germany in the 70ties so our parents knew too.
Life came inbetween apparently.
And from a pure calculation point of view: Its actually very easy to switch over to renewable. As of today, we do have everything we need.
The only thing missing is people doing it.
And just to be clear: it would repay itself.
How would we do the whole industrial revolution thing on whale oil and lumber? Whales would most certainly be extinct by now, thats for sure.
100 years later is an immense amount of extra human suffering, not to say that reaching current level would most certainly take much much longer than 100 extra years.
Im sorry but this whole tirade is just delusional. Its cheaper and better to replace all use of fossil fuels with renewables? Why are we not doing it? Waiting to here your grand conspiracy as of why people are not "doing it".
Why did china build over 50(78GW) new large scale coal plants last year when they could get so much cheaper renewable?