Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

> Yes! There's more oil in the ground than we should ever burn.

I don't think that everyone realizes what would happen if we did so. [0]

> Our calculated global warming in this case is 16°C, with warming at the poles about 30°C. Calculated warming over land areas averages ~20°C. Such temperatures would eliminate grain production in almost all agricultural regions in the world (Hatfield et al., 2011). Increased stratospheric water vapor would diminish the stratospheric ozone layer (Anderson et al., 2012).

My question is, what is going to stop this trajectory?

https://mahb.stanford.edu/library-item/what-if-we-burn-all-t...



Eventually human civilization breaks down to the point where we can no longer sustain the industry to extract the fossil fuels.


So just to be clear: if we burn all of the fossil fuels that we know about, then we are guaranteed to end human civilization, correct?

That is the plain truth, and we are going to keep making fun of climate activists until we get there?


I don't think civilization ends if temperatures rise dramatically. A lot of existing agricultural land gets destroyed, but some currently unusable/unproductive areas that are too cold become viable. So the regions will shift. Painful but not insurmountable if it happens over a 50 year time span. But even if there wasn't such a compensatory mechanism, modern problem solving abilities will find a way - yes really. Look at the problems already solved. Nuclear reactors, solar power, vertical farming, genetically enhanced crops, alternative food sources will be engineered if the need arises. We can really stop saying that we know for sure society will end. I don't know how poor people will be affected, and yes there woll be winnners and losers as always during massive disruptive change - but hardly the end of human civilization.


In related news about that trajectory: https://news.ycombinator.com/item?id=45815912

There are strong signs that the small amount of increased mean tempreture seen already has been sufficient to downgrade the ability of the environment to sink what has been added.


Sure, but why even make that argument? Nobody cares about this nerd stuff. Maybe the only argument should be that "if we burn it all, then we will all die." That's the level of argument people can understand. That should be the title of every climate study going forward, shouldn't it?


> Sure, but why even make that argument?

To accurately model a physical system humanity depends upon.

> Nobody cares about this nerd stuff.

Clearly false.

Many do. Military types care about ocean tempretures as it facilitates submarine tracking, for example.

> Maybe the only argument should be that "if we burn it all, then we will all die."

Many would suggest burning 90% of it then. That's 10% shy of we all die so that's got to be ok, okay?

> That should be the title of every climate study going forward, shouldn't it?

This is what you want to hang your stance upon? Uniformly stupid titling?


I am just tired of this level of inaction, and now with AI data centers, going backwards quickly.

I have decided that I should adopt a more consequentialist philosophy.

I no longer care about winning specific intellectual arguments if those wins do not make the world a better place.

Disclaimer: I still don't know how to state this best. Do you understand what I am attempting to say?


Sure, you like to see evidence of global concerted action to address a global slow boiling frog problem that's unlikely to deeply affect many of the people alive today in G20 non equatorial countries but will very probably fuck up the continuity of life for grand children and great granchildren.

FWiW I read the seminal papers on this from the 1960s in the 1970s and have watched slow changes take place over decades. It's a long haul ongoing issue.

You may get some thoughts or find others to converse with in:

* https://news.ycombinator.com/item?id=45827352

* https://en.wikipedia.org/wiki/Ted_Nordhaus

as you determine who Ted Nordhaus is and where he and his group fit on the sprectrum.

I'd suggest you care less about "winning arguments" and focus more on consistently conveying a message that you can back up with exposition, listen to the positions of others, and develop your stance as your knowledge grows.


But we don’t die, well we do but that’s unavoidable. Our grand kids or great grand kids are the ones that will really suffer from this, but maybe by then we will have created a successor species based on AI or something so humans would have been obsolete anyways. The 2020s will be known as the decade that made humanity’s continued existence infeasible and unnecessary?


People do make that argument. The people who think climate change is a haox aren’t persuaded by the purported consequences of a hoax.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: