[rsj_hn]

> That’s more than a month of your CO2 quota if we want to limit climate change to +1.5C.

Fortunately, I don't have a CO2 quota, nor are we going to meet any of these targets, nor is there popular support for imposing quotas.

But if you prefer to drive to LA, that's perfectly fine with me.

[crubier]

You won’t have a CO2 quota don’t worry, your little comfort will be fine.

But easy oil will run out eventually anyway. Your children (if you have any) will live on an overheating planet, with mass climate migrations, and very high priced oil, even for things as basic as fertilizers.

[rsj_hn]

I am not really worried about peak oil, and if I was, I'm not sure how driving to LA would really improve that situation.

People have been worrying about Peak Oil since the 70s, and none of these dire predictions have come to pass. You would think at some point they would give up on the collapse narratives, but for a minority of people these doomsday predictions have a strong appeal. Here I include both "climate collapse" as well as oil collapse, population collapse, and any other collapse narrative in the bucket. I think we lost something when we no longer have monastaries in which people whip themselves, because it clearly meets a deep psychological need.

New technologies come online to replace old tech in terms of fossil fuel extraction, more efficient uses of fossil fuels, and replacement forms of energy as we run out. Big progress is being made in all three areas at the same time, and oil remains remarkably cheap in inflation-adjusted terms. That's not to say that 100 years from now we will keep digging fuels up from the ground and burning them. Who knows what will power the future? But something will power it.

The planes will keep flying, and they will be cheaper and more frequent than today, just as some unhappy people will keep insisting that the sky is falling. The future is one of energy abundance, and constantly improving transportation technology.

[crubier]

I don’t disagree with you on future energy abundance. I too am an optimist. Renewables and Nuclear are a thing.

All I’m saying is that if we continue at this rate of carbon emissions, even only 10years, nevermind 30years (the time to develop and scale zero emissions planes, which has barely started) the planet will definitely see changes that won’t be nice. We are talking “Areas hosting 1B people today will see unsurvivable wet-bulb temperatures more than 100 days each year”. Mass migrations won’t be pretty.

The choice we are facing for the next 20 years is: Prepare your low carbon energy transition HARD, or prepare some damn solid walls around your country.

[dTal]

I fear that waiting until oil is too expensive to use, is effectively waiting until all the oil has been dug up and put in the atmosphere. It's the non-answer. That way lies climate disaster.

I am disturbed by the shoulder-shrugging attitude to mass environmental devastation.

[rsj_hn]

I am disturbed by the hysteria and alarmism. People have been predicting "climate disaster" for 40 years now, along with population disaster, and many other disasters. I'm not onboard with this extremism, and neither is the majority of the population, and most important for you, neither is China, which is opening 120 new coal plants just this year. Yet for some reason I'm supposed to be terrified of flying from SFO to LAX and pretend that there is some sort of existential crisis.

But don't worry, this will allow you to keep warning of collapse, just around the corner, for the next forty years as well. And the forty after that.

[dTal]

>People have been predicting "climate disaster" for 40 years now

Indeed. Notably, 40 years ago an Exxon internal report predicted a 1 degree rise in global temperature due to fossil fuel use by 2020 - and here we are, 1 degree warmer. [0]

Do you appreciate how huge 1 degree is, in 40 years? The last time the Earth was this warm was 127,000 years ago. It's enough to wreck ecosystems, and has. And it's just getting started.

>pretend that there is some sort of existential crisis.

You're speaking as if the climate isn't visibly, dramatically changing; as if huge numbers of bottom-of-the-food-chain organisms like insects and phytoplankton are not declining precipitously; indeed, as if we were not in the middle of one of the largest mass extinctions in the history of the planet - on par with the times when it got hit by huge asteroids. The scientific consensus on the severity of what is happening is unanimous. Nobody knows exactly what will happen - it's too dramatic and unprecedented - but if you're not worried, you're simply in denial.

>I'm not onboard with this extremism, and neither is the majority of the population

Certainly not true in America: "A majority of Americans continue to say they see the effects of climate change in their own communities and believe that the federal government falls short in its efforts to reduce the impacts of climate change." [1]

[0] https://xkcd.com/2500/ [1] https://www.pewresearch.org/science/2020/06/23/two-thirds-of...