Collapse of Civilization

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Discussion regarding the potential collapse of global civilization, defined as a significant decrease in human population and/or...

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The original post: /r/nvidia by /u/G00CHM0NGREL on 2024-05-20 20:49:50.

Title, is it worth to shill out $700-$800? unsure of how big of a performance boost it is so hoping someone with a similar experience has anything to say, much appreciated

Editing to add that i play on 1080p

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The original post: /r/nvidia by /u/InswingYorker98 on 2024-05-20 20:35:44.

Hey guys anyone have An Asus 16gb 4060 Ti (DUAL-RTX4060TI-O16G) and recommend it. 1080p gaming and I want it to last me for a few years yet. Brand new there’s one for $700AUD it’s the cheapest I could find. Cheers

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The original post: /r/nvidia by /u/NlERA on 2024-05-20 16:19:01.

I've had a 3090 since it's release and I've loved the card but many of the games I play now just struggle to maintain 60fps on my 3440 x 1440 monitor, and require some sort of frame generation, I have enough money for a 4080 super but I don't know of that would be the right play or I should try hold out until next year when the 50 series is more widely available

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The original was posted on /r/collapse by /u/FiskalRaskal on 2023-08-19 16:44:35+00:00.


When the cost of living is this bad, society is in deep, deep trouble.

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The original was posted on /r/collapse by /u/dumnezero on 2023-08-19 14:58:25+00:00.

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The original was posted on /r/collapse by /u/Astalon18 on 2023-08-19 13:08:17+00:00.


This is more an adaptation question, and it is courtesy of one of my niece.

As most people know, air pollution due to forest fires, heat waves, etc.. etc.. is getting worse. In the cities, air pollution despite all kinds of regulation is not exactly the best ( better than prior to regulations, but definitely not the best either ).

As a result of this, a lot of people in urban areas have electric particulate air filters alongside their air conditioning units.

My niece last year landed a job that mandates more or less she stays in a city. It is a very good paying job and as a result of this she has landed herself an apartment which is so nice it has large balconies. Her apartment also has an air-conditioning unit that has an air filter system and she also has numerous air filters through her apartment.

She has also experienced two blackouts which meant she cannot run those appliances.

My cousin is very pessimistic about the future and fully anticipates one day during a a heatwave with high air pollution index there will be no power for two to three days. Her question is what plants or plants systems can somewhat improve air quality indoors for the time ( accepting it will not be as good as air filters ).

I have told her according to old NASA research and various research the trinity of spider plants, English Ivy or pothos, and peace lilies are found to be most effective at dealing with things like formaldehyde, benzene and trichloethylene. However, these are not outdoor pollutants. These are indoor pollutants. I do not believe they have been studied to deal with particulate matters.

While there are research that a combination of moss, ferns, bamboos etc.. can reduce air particulates in an area, these are over an area of 5m in width of these plants growing. In short you cannot use these techniques for apartments. They are also usually studied as buffer plants against car pollution along roadside, not if you have something like smog from nearby forest fires burning.

Am I misleading her by indicating that unless she can find a 10m wide balcony and just pack it with plants there are no botanical alternatives that we know of? She seems to think that if she covers her balcony with rows of spider plants and crotons she might be able to reduce it ( which I cannot find much evidence for, both just deals with formaldehydes).

Any help or advise will be appreciated.

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The original was posted on /r/collapse by /u/Toni253 on 2023-08-19 12:43:29+00:00.

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The original was posted on /r/collapse by /u/maco144 on 2023-08-19 11:31:58+00:00.


A heat dome is building in the central United States which is going to bring extreme heats and drought. The areas outside the dome are going to be hot with massive amounts of precipitation. Buckle up it's happening over the next week.

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The original was posted on /r/collapse by /u/ActualExpert7584 on 2023-08-19 10:50:36+00:00.


I was reading the book 'Breath' by James Nestor recently. He talks about an ancient practice of Tibet, called Tummo. It involves heavy breathing techniques and takes years to master, after which a practitioner can control his body temperature as he wishes. Monks who practice Tummo are said to be able to melt snow in a circle surrounding them, and they have even once brought to America and studied by scientists1:

Well what we found in these monks in very cold environments of 40°F (4°C), wrapping themselves in wet sheets, these monks astoundingly could increase their temperature enough to get the sheets steaming and dried the sheets.

  • Dr. Herbert Benson from Harvard Medical School

In the early 1900s, Alexandra David-Neel2, a Belgian-French anarchist and former opera singer, set out to explore India and Tibet for 14 years. She was passed knowledge of Tummo there by a monk. She demonstrated the same abilities. She had acolytes, one of them is Maurice Daubard. All these people have interesting stories but I'm not gonna delve into those. He also demonstrated same abilities of enduring extreme cold, sitting in an ice bath for an hour and touring Himalayas with bike at 16k feet at age 71. But he also did something else: He ran 150 miles beneath the searing sun of Sahara desert.

Now, on to Wim Hof. Many people here already know him probably, and he practices and teaches his form of Tummo, which he calls Wim Hof Method and it's more accessible for Western people than the traditional Tummo (which is sometimes also called Tibetan Inner Fire Meditation). He also showed the same cold endurance feats, climbing Everest with his shorts and 18 world records. He showed one thing Maurice did too: He ran 26 miles under sun in 104°F (40°C) in Namibia desert, without touching a drop of water3.

When exposed to cold, practitioners of Tummo have an ability to both increase blood flow to internal organs, decreasing it to extremites and generate heat. I believe the latter is thanks to an increased brown adipose tissue activity they have. Those fat cells are the only cells in the human body able to convert stored energy into heat directly through a process called thermogenesis. But this doesn't explain how they're able to endure extreme heat as well. There is no known biological mechanism that can generate coldness.

Now, why do we die of wet bulb temperatures? Because our bodies are unable to get the waste heat out when temperatures reach 95°F (35°C ) and the humidity is %100. Sweating to cool doesn't work when your sweat can't evaporate and your blood flow is not enough effective in carrying waste heat of metabolism from inner body to your extremites. This number of 95°F is based on model-based theoritical research, as in, human body should be able to endure these temperatures given everything we know about its thermodynamics, but no actual experiments are carried on. New research based on actual human subject data suggest this number is as low as 88,7°F (31,5°C) 4.

I think you see the bigger picture here by now. Tummo practitioners are able to control their blood flow, this is why they are able to endure extreme heat as well as extreme cold. The waste heat from their internal organs can be carried effectively to the extremites, so they don't get heat stroke.

Notes:

As a personal suggestion, don't bother googling how to learn original Tummo. It's an extreme practice and takes long to master from what I heard. Wim Hof Method is easier, more accessible and free.

Sources:

1:

2:

3:

4:

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The original was posted on /r/collapse by /u/Jorgenlykken on 2023-08-19 10:38:34+00:00.


I am reading the new book from Jem Bendell, Breaking Together. In chapter five he explains (If I understand correctly) hat 90% (!!)of total global CO2 heating will be caused by CO2 released from the Ocean due to rising sea temperature. We can see this principle from historical data. The so called “CO2 lags temperature “ effect. I have heard of this before, but just from climate deniers that have used this data as an argument that CO2 does not cause heating. But we are here talking about a MAJOR feedback loop that I have not heard about before, and that will kick in and increase CO2 leveles enormously when ocean heats up. My question is: Is this principle baked into existing climate models?

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The original was posted on /r/collapse by /u/Curious_A_Crane on 2023-08-18 22:45:02+00:00.


I am trying to find more information about collapse related happenings in the world.

I read this blog everyday which is a compilation of collapse news from around the world.

Climate change and global economy top news (climateandeconomy.com)

A collapse commenter linked to channels about China which are especially informative.

China Fact Chasers - YouTube

China Observer - YouTube

China Undercover - YouTube

I am looking for similar resources for anywhere in the world really. America too, but worldwide is better. Figured this might be the subreddit to ask.

Anyone have recommendations?

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The original was posted on /r/collapse by /u/jacktherer on 2023-08-18 21:06:57+00:00.

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The original was posted on /r/collapse by /u/SoupOrMan3 on 2023-08-19 04:55:45+00:00.


I know it looks a little silly in presentation, but it’s packed with scientific evidence and it’s all about the collapse of the environment.

Highly highly recommend this channel as a means to get a good selection of articles and information in.

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The original was posted on /r/collapse by /u/mmofrki on 2023-08-19 01:51:48+00:00.


The lyrics speak to me and those riffs are just godly:

All eyes see Such shattered scenes Of sorry surrender Secrecy, an empire bleeds Its fallen pretenders Fear the isolation Returning life it dies in the dark The fear it yearns The years they burn All my dreams A make believe A sorry endeavour Self-esteems entire need Demolished forever The fear it yearns The years they burn Until the hour we adapt Until the hour we collapse

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The original was posted on /r/collapse by /u/Biggusdisasturd on 2023-08-18 23:33:03+00:00.

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The original was posted on /r/collapse by /u/3uda1 on 2023-08-19 09:24:29+00:00.

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The original was posted on /r/collapse by /u/MrSpotgold on 2023-08-19 07:26:39+00:00.

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The original was posted on /r/collapse by /u/Invisiblefaction on 2023-08-19 05:28:53+00:00.

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The original was posted on /r/collapse by /u/StoopSign on 2023-08-19 07:27:35+00:00.

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The original was posted on /r/collapse by /u/Poonce on 2023-08-19 03:54:47+00:00.

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The original was posted on /r/collapse by /u/mark000 on 2023-08-19 02:19:04+00:00.

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The original was posted on /r/collapse by /u/AntiFacistBossBitch on 2023-08-19 04:15:58+00:00.

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The original was posted on /r/collapse by /u/soulsorcerer on 2023-08-19 02:32:28+00:00.

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The original was posted on /r/collapse by /u/memarco2 on 2023-08-19 02:18:31+00:00.


Born and raised Yellowknifer, we managed to get out and are safe enough to post and share information on the situation back home and the NWT at large. I made a post back in July about how I realized that our community & Northern Canada as a whole was far more fragile than I thought. Unfortunately it’s all come true in less than 30 days. Faster than expected, that’s for sure.

There are 200+ fires in the NWT right now, with the largest and most dangerous ones burning for over a month. We have amazing fire crews (and global assistance) but the intensity of the fires is still too great. Small amounts of rain and low wind helped buy time but on Sunday SHTF. Unless noted, all the events described below have happened in the span of this week (Sunday the 13 up to Friday the 18).

COMMUNITY STATUS:

Strong winds pushed multiple fires across break lines and prompted full community evacuations. Note that these are considered as bigger towns in the north but will only have a single southbound road. Multiple communities connect to this road. NWT highway condition map illustrates this super well.

  • Enterprise had a full evac, mayor believes 90% burned. We drove past and it’s pretty accurate.
  • Fort Smith had a full evac about a week ago, with responders working tirelessly to keep the fire from affecting community structures.
  • Hay River had a full evac. Their second wildfire evac of the summer…
  • Behchoko is quite spread out, but has been burning for months. Also on their 2nd Full evac.
  • There are other communities facing fires and evacuations, but these are the largest and most impactful ones. Lets hope it stays that way and the NWT can go back to being the obscure and forgotten territory it usually is.

YK CITY STATUS:

Yellowknife is the capital, and on Sunday the fire in Behchoko broke free and began to push towards the city. Throughout the summer there’s been misplaced confidence for a number of reasons:

  1. Belief the thin trees & the many lakes protected us. Drought turns these trees into essentially matchsticks which make wildfires faster and more intense. Lakes and natural firebreaks can’t compete.
  2. In 2014 fires came too close for comfort and revealed that Yellowknife had to improve their planning. Some assumed they had used the past years to prepare... want to guess how that went?
  3. General complacency. No one wanted to believe things could get bad.

For the past month the smoke in town was awful. The air quality was breaking the scale nearly daily. If people were checking fire maps, they’d see that the fires were approaching EVEN with favourable conditions (low wind, rain on occasion).

When the fire broke through (Sunday) the communication from City officials lacked any value... it actually didn't really exist. When the city declared emergency status, it was actually detrimental. They downplayed and dismissed the reality of the situation in an attempt to keep the calm. On Wednesday the fire was 25KM (15 miles) outside of city limits and they finally declared full evac. It obviously wound up causing far more chaos and panic than if they’d been clear and confident from the start.

News outlets had long asked what the plan would be, and they'd only been directed to a resource which left a lot to be desired. The general feeling was “there is a plan, but it won't need to be shared until there’s a need”… When we learned about the "real plan" it was a complete joke: The city was to move people from spots that were burning/dangerous into parts of the city that could be secured… not realizing that smoke conditions would be borderline killer, essential services could not support this, and that it would be backing 20 000+ people into a corner. Fire prevention work would be stepped up, but would it help? (Friday & the weekend will be the ultimate test of these efforts. It will be a testament to the workers, not the organizers who've called on them in while the fire actively approaches)

Following the City revealing their awful plan, a new evacuation order was released on Wednesday night. It proposed a full evac of YK using air and road. However, this new plan still fell sooo short. It was last minute & didn’t provide any information about where residents should go, just that they needed to leave. No support to help them make their trips. It also requested that the full evac be complete by Friday as the fire would likely reach the city by the weekend.

A western fire (the same one that broke the lines and Sunday and was coming to YK) had 2 prongs that stretched along either side of the only highway. There was also a fire to the North of the city, which was preventing the only other road out of town (the unfinished and unpaved road that ends after 70km/40 miles. In the middle of nowhere). Eastern fires to the city were burning too (though the geography and lack of any infrastructure meant fleeing in that direction wasn’t feasible).

The giant lake to the south of us was the only reason we didn’t have a fire on our bums. However, we couldn’t flee by water because all the communities below us that were connected by the lake were also burning and fully evacuated. Whatever small settlements/cabins/islands that would’ve been safe on the lake couldn’t support everyone that needed to flee.

Monday and Tuesday were basically normal days for YK. Without meaningful communication people tried to stay calm as best they could. But by noon on Wednesday some people were beginning to realize they may need to leave. Essentially nothing had been said by city/gov officials. By 5pm the new plan (full YK evac) was leaking. By 8pm the evacuation order for the ENTIRE city was official. (shared by Cabin Radio)

Wednesday night and Thursday morning were the worst days of the roads. (Friday seems to have been cleared up). The drive from YK to Alberta border is around 700km (450 miles) and the one gas stop along the route quickly became a problem. Even if you had a jerry can with you (which the city had run out of a week prior) the highway has only 2 lanes. When the lineup stretched too far back, it clogged the road. Even if you didn’t need gas, you were stuck. Eventually people began to pull into the oncoming traffic lane to try and bypass. The town next to the sole gas station stepped up and played a key role in getting traffic moving.

As friends and community members pass through the highway, they'd share pictures and videos. As of Thursday afternoon the highway is only able to keep open by running a system where cars are escorted through between waterbombing runs on the perimeter. The road is still moving, but the fire is increasingly making it difficult. Active and intentional backburns are being made to try to reinforce the fire line reduce the fuel available for the fire.

As of Friday, thousands have been able to get out. Many drove out (busses are not a feasible option due to low supply and difficult road conditions). Airlifts are being done by both commercial and Canadian Air Force, with flights running throughout Friday. The evacuation order issued Wednesday night is still the plan, and it still seems like the fire will make contact with the city by Friday/the weekend. With so much new information coming, single and specific articles aren't finished baking. I'd suggest using the Cabin Radio Live Updates for Friday (I'll update with Saturday's when it becomes available).

As NWT evacuees flee, Alberta towns and cities have been amazingly generous hosts. We’ve been quickly filling up many of the towns, and I can only imagine how ...


Content cut off. Read original on https://www.reddit.com/r/collapse/comments/15v3m07/nwt_fire_evacuations_explained/

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The original post: /r/damnthatsinteresting by /u/GenjiKing on 2024-05-19 14:36:29.
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