this post was submitted on 06 May 2024
869 points (96.8% liked)
Technology
58137 readers
4517 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
What’s the plan if we run out of oil? I mean seriously, it’s gonna happen eventually. Even if you want to ignore the science on climate change, you can’t ignore basic laws of the universe that oil is a finite resource. If we don’t have a plan for when it runs out, there will be utter chaos.
Die. We will die. The only crutch that props up our massive jump from 1 billion pre industrialized society to our current 8 billion human beings on this planet, has been cheap and plentiful fossil fuel. Notably, it is the only thing that has allowed us to practice agriculture on a scale that supports our population growth. When it’s gone, there is nothing to replace it, short of a miracle fusion revolution.
The average carbon cost to produce an electric vehicle is about 6 tons on average, not including the battery, about the same as an ICE vehicle. Where does the energy for auto manufacturing come from? Primarily coal and natural gas, with a sliver of insubstantial wind and nuclear power. About 7 barrels of oil go into each and every tire on the road (between expended energy and actual petroleum products in the tire). Charging the battery? Coal, natural gas, and the same trickle of alternative sources mentioned above.
Speaking of those alternative energy sources, what do we use to make them? Building a nuclear power plant is likely the most carbon intensive process ever devised, from the machinery that moves the earth, to the foundry that makes the steel. As much as I’ve always wanted to believe in a cozy eco future, every time I squint a little I can see that it’s all just a coat of green paint over the same old oil field. The people trying to sell you on oil, and the people trying to sell you on alternatives to it, are doing the same thing. Selling you something. That’s all that matters to them.
There is no feasible alternative that changes the outcome. There is no replacement for what has allowed us to create wonders and horrors beyond our ancestors wildest dreams, and sustain a population far beyond anything we could have achieved without fossil fuels. When oil finally becomes unproductive, so will the mechanisms that hold our current civilization together, and we will wind up back in 1810 if we’re lucky, or 400ad if we aren’t.
Call me a doomer and downvote me or whatever. It doesn’t matter.
Yeah I was heavily into peak oil once, too.
Don't underestimate the power of literally everyone on the planet really really wanting to avoid that situation. Life finds a way.
I don’t hold your hopium against you at all, I would love a positive outcome. I’m not holding my breath though.
99.9% of those people have no power to change anything of consequence, and most of the ones who have the power think their money will protect them.
You’re getting too anxious about what every little thing costs the environment. Yes, you’re right, there’s no silver bullet that makes anything magically sustainable, but there also doesn’t have to be.
Pay more attention to the overall environmental cost, or the change in environmental cost. Of course we’ll never get to zero, but it’s quite possible to get to a sustainable level. The big example is always an EV: sure, it costs the environment a little more to make an EV than an ICE car, but looking at overall costs, you’ve already made that up after only two typical years of driving on most places. And that will only get better as manufacturing gets more efficient and power production gets more green
Dude, come on. Looking at US electricity production, yes, natural gas is the biggest. But nuclear production is about the same as coal. And renewables are about the same as coal. And coal is dropping like a rock while most new electricity production is renewables. Nuclear and renewables together are pushing 40%. Despite short sightedness from some of our corporate politicians, it’s way more than a sliver
I fully expected all replies to miss the point. You can’t make more nuclear power without massive amounts of petroleum based energy and products.
But, again, it doesn’t matter, and isn’t worth arguing about. People don’t get it because why would they want to get it? It sucks to get it.
But so what? Yes, there are dependencies and initial costs to the environment. Petroleum based energy and products are integrated throughout our economy, effectively everything is dependent on fossil fuels. Everyone gets it.
Building out things like nuclear power or EVs only effect the operations and only of those specific industries/products. It’s only a start but these are examples of great places to start, where we can make a significant and highly visible difference.
There’s a very long tail of things to work on, for the foreseeable future, but you can’t balk at less than perfect. Do one thing on the list. Then do the next
You've been led to believe all of this is a malthusian "die off" that the GOP will make happen one way (ruining the earth to maintain its special privilege) or another (bringing about some kind of holy war). Stop it.