Re-engineering our space program towards space manufacturing, mineral extraction, and building permanent residences in space sufficient enough to support the people that would be needed to build and maintain space-based infrastructure like a reflector would be an undertaking I’m not sure humanity currently has the drive for.
Science and futurism YouTuber Isaac Arthur is going to love this. Giant aluminum reflectors are a huge part of future space infrastructure and he is happy to point this out quite often.
I believe they’re trying to chemically blocking the sun (using sulfur dioxide) rather than physically blocking it.
It is obvious we’re not gonna fix this by changing our habits, so I’m all for a technological solution. It will have unforeseen consequences and we will deal with those, too. Humankind is nothing but adaptable.
This is what I call a “hotfix” .
We will do literally anything to avoid changing our ways huh
Next month:
Europe considers sacrificing babies to Satan
I was reading about how carbon capture from the air is going to be a trillion dollar industry. Just SMH. It’s so much easier to not emit than it is to recapture. But since we’ll never get China and India off of coal, I guess we have to do something.
But since we’ll never get China and India off of coal, I guess we have to do something.
This is a bad and uninformed take.
Per person, emissions in both China and India are still substantially lower than almost all developed countries. India’s per person emissions are less than one-quarter of the global average, and roughly one-tenth of those of the US. Close to a quarter of all carbon emissions come from manufacturing products which are exported and consumed in other countries. Textiles and clothes exported from India and south Asia account for over 4% of global emissions.
Labelling India and China as the chief villains of COP26 is a convenient narrative. The financial aid which rich countries promised yet failed to deliver as part of the Paris Agreement signed in 2015 was supposed to help developing countries dump coal for cleaner sources of energy. And while the world berated India and China for weakening the Glasgow Climate Pact’s coal resolution, few questioned the fossil fuel projects being floated in developed nations, like the UK’s Cambo oilfield and the Line 3 oil pipeline between Canada and the US.And that’s without even going back to look at imperialism and its impacts on those countries, and why they’re now having to play catch up with the west (who not only did our fair share of polluting during our own industrial revolutions, but still continue to do so pretty much freely), mostly to provide for the west.
This, like the overpopulation myth, are nothing more than racist distractions created by the rich and powerful to get us to blame “others” rather than look for who is really at fault - them (Edit to clarify: and by them I mean all obscenely rich and the governments they control, faux communists included).
Whenever someone says “we’ll never get China off coal” I just pretend I read “we’ll never get the west off oil”. Saves me a lot of irritation.
I might try that, since trying to engage with those replies only leads to even greater frustration…
You may be surprised to learn that I totally agree with you. In my extremely brief statement I did not treat the nuances of this issue. I think the developing world has every moral right to pursue the same industrialization path as western nations have. I believe our world economy is driving their coal usage. I believe they are still relatively small as a contributor on a per capita basis.
However I also believe that they have less ability to transition to renewables and I expect them to pursue their right to lift their populations out of poverty. And so: we’re never going to get them off coal. With their huge populations, they will inevitably be top contributors as this process progresses. Therefore, we need to focus on mitigations as well as renewables, since this massive set of emissions appears to be non negotiable, and in fact we’d be hypocrites to try, as you point out. I would consider active mitigations the moral obligation of the developed world, and in fact that’s where air capture efforts are mainly occurring.
This isn’t racism, and playing that card in the face of these simple facts is a great way to get nowhere with the issue.
We’re never going to “get them” off coal because we keep weaselling out of providing them with the support to do so after centuries of exploiting their people and resources for profits the size of which we can’t even comprehend, not because of the size of their population, and not because they’re top contributors, because as stated, neither of those are even true.
What we need to focus on is the fact that this is a global problem and that shirking and shifting responsibility to others only gains those making the profit more time to make more profit. We all breath the same goddamned air, and pretending like there are “us” and “them” in this mess is ridiculous beyond words.
As for that last part - no one is “playing a card” (seriously??), and while your intent might not be racist, the trope you are using, and its impact, are. You not being aware of this fact (or comfortable with it now that you are) doesn’t change it.
Okay I can tell you’re red hot to defend your narrative. Sorry for making it harder for you.
Lmfao, sure, if that makes you feel better about your shitty take…
Developing nations have an easier path to renewables. There is less resistance in building new infrastructure than in modifying existing infrastructure. You don’t have to deal with hundred year old equipment when you start with modern equipment.
The developed world owes its advanced state to the use of resources from the undeveloped world and damage to the shared environment.
The developed world should supply non fossil fuel power sources to the undeveloped world, as an investment in a cleaner future and a reparation payment.
Renewables might be able to handle the lesser load initially for developing areas, while small scale thorium or fusion reactors could be future high power options.
Not emitting is not that easy. We are in a transition period at the moment. Electric vehicles are here but we don’t have all the infrastructure needed to support them. Let alone the fact that battery tech is not developing as fast as we need it to.
Right now liquid fuels still have the advantage of greater energy density. If we could move to hydrogen fuels that would be cool, and we could repurpose existing petroleum facilities.
But who knows which way the tech is going to go. The only sure thing is that we are in for a wild ride one way or the other.
Western countries are just as guilty, if not more. We contributed terribly for several hundred years, and still today net carbon use is still increasing in developed countries. It’s just not increasing quite as much as before.
Yeah historically the United States has admitted the most carbon of any country to date. Other countries are having their industrial revolutions and we are hypocrites for criticizing them.
It’s difficult to get China and India off coal because they’re doing most of the world’s manufacturing and some processes are currently impossible without it. But ‘we’ exported manufacturing to Asia and ‘we’ buy the products the coal is used for. ‘We’ don’t get to wriggle out of responsibility by pretending that a couple of low and middle income countries are somehow responsible for ‘our’ excessive consumption.
They’re also far more “off coal” already than most of the west, and their renewable generation is growing far faster than the coal.
China’s usage of coal is huge, but it’s proportiojn has dropped from 75+% in 1990 to around 55%. It’s slow progress - it may accelerate. The problem is the rest of the world exports so much of its manufacturing requirements to China.
China is actively encouraging that aka temu
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Other problems with your post aside, you think it’s good enough to emit less but not worth it to actively invest in getting the excess carbons out? The problems they are solving overlap, but they are not the same set of problems.
Emitting less is possible NOW. Removing carbon already in the air isn’t even possible yet. ClimateTown showed this in a recent vid. All efforts should be towards what’s possible and effective now rather than towards what’s really expensive, not very effective and may may be possible in the future.
What you said is the equivalence of putting all the eggs in one basket, which is a pretty silly use of the human resources available.
The vast majority of pollution is from agriculture. Are you gonna quit eating meat anytime soon?
I call BS
I did, and so should everyone else that claims to want to do something about the climate catastrophe.
Artificially grown meat is quickly becoming more and more viable, it’s not like it will be impossible forever to have a steak.I also stopped eating meat and also for climate first, but I wouldn’t say a person is hypocritical not to either. The problem is not with individual consumers, our impacts are pretty much nonexistent on a problem of this scope. The problem is on our failures of regulators, and of grassroots organizations to enact change. If we want to have impact individually it’s not by eating beans, it’s by [redacted]. Or at least by organizing disruptive protest.
And you just won’t be able to convince enough people to stop eating meat to stop animals from being reared and slaughtered. Humans have been eating meat since before we were homo sapiens. Expecting the masses to adopt a radically different diet is foolish.
The entire world runs on fossil fuels.
They power the machines used to gather materials. They power the machines that move those materials around the world to be turned into goods. They power moving those goods around the world to be sold. They power moving them again once they’ve been sold. And if we’re really lucky, they won’t use any more at that point.
The electricity you use. The gas in your car. The gas you use to heat your home or cook. The gas the Amazon van uses to get stuff from the warehouse to your door. The gas used by the semi truck to move stuff from one warehouse to another. The gas used by the cargo vessel to move stuff across the sea. The gas used for the mining equipment for the raw materials to make stuff. The gas used in the machines to turn materials into stuff.
Hell, the gas used to harvest crops and move them around and keep them cool, if need be.
Yes, we can and should be working on ways to divest from fossil fuels at every opportunity, but even if everyone was perfectly on board it wouldn’t happen overnight. It’ll take a few lifetimes at best.
Inactivist baloney. The first four are under your direct control and can be changed in weeks. The fifth and sixth will change themselves within 5 years as diesel will be uncompetitive. Half of international shipping is just fossil fuels, and half of what remains is short enough range that currently commercialising battery tech is sufficient. Mining equipment is already going solar because flying diesel to remote sites is ludicrously expensive.
Most of the remaining emissions can be eliminated by the global top 10% being ever so slightly less craven and greedy, 99% of red meat is nutritionally unnecessary and accounts for the majority of agricultural emissions and crops.
We can and must get most of the way there in a decade, and the only obstacles for doing so are people like you.
We could have started in the 70s or 80s or 90s and maybe we’d be a significant way into those lifetimes, instead of just thinking about starting now.
For sure. I 100% agree. But I am also 100% against severely economically and entropically unviable ways to reduce carbon in the atmosphere.
As far as I can tell, we can either pay now for decarbonization, or we pay much more in the future for not having decarbonized. I know which one I would rather see.
So we’ve reached “bargaining”. Good to know.
Will they use diamondium or diamondillium?
WERNSTROM!!!
Wasnt this the start of Highlander 2?
You must be confused. The first Highlander movie was followed up with Highlander 3. There was no Highlander 2.
Growing evidence that governments/corporations would sooner give up seeing the goddamn sun than get off even a fraction of fossil fuel usage
to be fair, they’ll probably make it block only infrared light, so the visible luminosity stays the same at first…
Then they will be selling ad space on the sunshield! Remember this tweet.
The best part is you can dual purpose the shades to collect solar power and microwave beam it wherever you want.
The Simpsons isn’t just an animated sitcom. It’s a documentary about the future:
I knew i saw this idea somewhere. I just couldn’t decide if it was futurama or the Simpson
Their staff is full of masons, lol.
What could ever go wrong
Won’t help with ocean acidification. Stop using fossil fuels, leave it in the ground.
Yeah, I saw a link to a study that modeled outcomes within the next fre decades where acidification kills enough marine life and favors the reproduction of other microbes. Something about either low oxygen in the oceans and/or the atmosphere, or maybe a dangerous increase in stmospheric toxins resulting from that.
Maybe I’ll try and find it to verify.
- Reduction of fossil fuels
- Literally block out the sun
we’re fucked
Even if we stopped all use of fossil fuels overnight, there’s a lot of ‘baked in’ warming. This isn’t ‘instead of’ it’s ‘in addition to’ when it comes to halting warming.
Yep, it takes about 30 years to see the effects, what we’re dealing with right now is the 1993 emissions, if we stopped using all fossil fuels right this instant things would continue to get worse well into the 2050s.
Idk the impact of how reflective this site is but I assume it’s more than anything man made yet US is destroying it:
https://phys.org/news/2023-06-nasa-opposes-lithium-tabletop-flat.html
Instead of creating new solutions why not protect existing ones?
Cen we not? We could always try other more sane methods that are available
I did not vote for Lord Ruler
The mist protects us.
