←back to thread

Climate Change Tracker

(climatechangetracker.org)
447 points Brajeshwar | 2 comments | | HN request time: 0s | source
Show context
alexchamberlain ◴[] No.37372056[source]
I'm starting to wonder whether the conventional wisdom of reducing carbon emissions in favour of more electricalisation is really solving the actual problem. As is often pointed out on HN, electrical cars are substantially heavier than their fossil fueled alternatives, and generate other pollution along the way. Furthermore, we're digging our lithium brines from the environment, without really understanding what all this lithium will do once it's leached out into the environment or what impact the mines themselves will have.

With the recent advances of turning CO2 into other substances, such as propane, should we be focusing more on closing the carbon cycle and simply be producing fossil fuels from the waste products of yesteryear?

Naively, it feels like we understand C, O and H, better than we understand some of the rare metals we're now introducing in the name of climate change.

replies(23): >>37372234 #>>37372279 #>>37372323 #>>37372344 #>>37372367 #>>37372392 #>>37372424 #>>37372432 #>>37372470 #>>37372510 #>>37372513 #>>37372556 #>>37372583 #>>37372634 #>>37372660 #>>37372760 #>>37372813 #>>37372854 #>>37373016 #>>37373143 #>>37374057 #>>37375338 #>>37382221 #
picture ◴[] No.37372234[source]
Well the real answer is to reduce consumption. It can and should be done without sacrificing comfort. This is a very uphill battle against systems that are interested in distracting you by turning your attention towards fads (recycling, electrification, carbon capture) when in reality we need degrowth and permaculture. (Please read this thread a bit more, including my replies, before you tell me what I think degrowth means. I'm only using it to mean "less [economic] growth")

In a bit more detail:

How about less cars? More effective public transit is good for people and the climate.

Let's do away with golf lawns and pools for every house... Perhaps architecture can be adapted to suit the specific location instead of stamping the same stock photo "American house with garage that can fit 4 cars." Look at passive cooling and stuff. [Again, I'm talking about redefining comfort. Is a personal pool and large car and trimmed lawn really, honestly, what makes you comfortable? Or is it more a product of culture and advertising? You're absolutely free to believe either way, and I don't want anyone to force you to do anything.]

And honestly, we need to consoom less. Devices should not have a lifecycle of one year. You and I don't really need all these gadgets and trinkets, either. Let's stop buying random things

If you think this is a distraction or that it won't work because we can't get everyone to agree: Degrowth and permaculture requires honestly no critical mass. You can choose to buy things that last longer, and use them a bit more. Learn to fix things, etc. These are all nothing but straight benefits to you (more money in your pocket, skills that can make you more valuable in the current system, more time available now that you aren't swiping short form videos all day).

replies(11): >>37372286 #>>37372327 #>>37372358 #>>37372545 #>>37372577 #>>37372586 #>>37372687 #>>37372722 #>>37373262 #>>37373321 #>>37374351 #
nvm0n2 ◴[] No.37372577[source]
> It can and should be done without sacrificing comfort ... How about less cars ... Let's do away with golf lawns and pools ... You and I don't really need all these gadgets

You went straight from "we don't have to lose anything" to "except of course for cars, lawns, pools and technology in general" apparently without noticing the contradiction. This is a good example of why degrowth advocates have no credibility and always come across as anti-civilization Amish wannabees.

There is no such thing as degrowth outside of recessions and wars. If you want to reduce your own consumption, do so! The rest of us who believe in material progress will increase ours to make up for it.

replies(3): >>37372630 #>>37373118 #>>37375238 #
ldhough ◴[] No.37373118[source]
Comfort != "stuff". Yes in some cases stuff brings additional comfort, and what stuff does that varies by person but there isn't anything inherently contradictory in what they said imo.

I moved from an area where I needed a car to an area where I don't and doing so increased my comfort. If areas like this were more accessible I think a lot of people would willingly degrowth and become more comfortable at the same time. Of course people shouldn't be forced to lose their car or move to a denser area if they don't want. And I like my gadgets but it is pretty ridiculous that their lifespans are artificially shortened to prop up profits. I have a computer from 1984 that still works, I would bet a huge amount of money none of the devices I buy today will work in 2062.

replies(1): >>37373539 #
nvm0n2 ◴[] No.37373539[source]
> Of course people shouldn't be forced to lose their car or move to a denser area if they don't want.

You say of course, but that's exactly what eco-warriors want. Notice how "picture" doesn't think of his fellow humans as fully real, thinking people with their own fully developed opinions. He thinks we're all manipulated into wanting things, and that only if "the system" wasn't "distracting" and "manipulating" us with gadgets and private pools we'd all realize the superiority of collective ownership.

This is a very dangerous attitude. If you don't respect other people's views, and if you think they're all a product of manipulation you definitely don't, then you won't have any compunction in overriding them by force. That's why the degrowth agenda is strongly associated with the road and runway glueing brigade: they don't care if an ambulance can't get past them and someone dies as a result, or if you can't get to work and lose your job. Your preference for petrol powered transport is merely a manipulation by the system and thus has no validity.

In practice, comfort is mostly a function of stuff. Yes there are aspects that aren't to do with stuff but they're things that are really hard to move the needle on: loving families, low corruption, stable government and so on. Once you've got those things it's much easier to raise standards of living with incrementally better stuff than incremental improvements in quality of government, for example.

replies(1): >>37374097 #
1. ldhough ◴[] No.37374097[source]
> "picture" doesn't think of his fellow humans as fully real, thinking people

I can't say I agree, this feels like a very uncharitable reading of his/her posts. Unless it was edited in after the fact they even said "You're absolutely free to believe either way, and I don't want anyone to force you to do anything."

While it would be insulting to call any individual person's preferences a result of brainwashing, I don't think it is a stretch to say that at a societal level preferences are shaped by mass-media and advertising. Improving access to and making people aware of less resource-intensive forms of comfort doesn't have to come from an authoritarian place. One of my major motivations for seeking out a more walkable area was urbanist YouTubers extolling the benefits. I suppose one could argue that things like bike lanes are hurting drivers but if a city's transit priorities stem from local politics and preferences I don't think it can be reasonably argued that making any particular transit method a priority is more authoritarian than another.

> In practice, comfort is mostly a function of stuff.

No question that it is a variable for most people but I'm not sure I buy that it is the most dominant one. All other variables being excluded, time to do what I want is at least as important for me as stuff (luckily I like my job so time/money aren't usually in conflict). And I think for many people "stuff" like cars and nice lawns aren't inherently drivers of comfort, but rather just possible reifications of goals like "pretty yard" or "fast/easy transit," both of which can be realized in less resource intensive ways. For the yard example, that might be a native garden or xeriscape (in some cases there are rules against these, which actually goes against freedom imo).

replies(1): >>37374766 #
2. nvm0n2 ◴[] No.37374766[source]
Yes, picture edited that into their post after I replied to it.

I don't personally believe people when they say that anyway, so I'd have taken the same stance even if the post had said that originally. Collectivists like that are never happy if people can make their own personal choices. That's why we now have government mandated phase-outs of liquid fuel vehicles on the horizon whether individuals like it or not. They campaign and bully until they get what they want, which as picture states very clearly is bans on anything convenient in favor of non-private property (n.b. they're fine with swimming pools as long as they're shared pools, and already admitted their actual motivation is dislike of capitalism not a belief that restricting golf will actually achieve anything).