Recent comments in /f/Futurology
[deleted] t1_jck0esh wrote
Reply to comment by Surur in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
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DreamSmuggler t1_jck09pj wrote
Reply to comment by manicdee33 in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
This is sounding a lot like that speech Bill Gates gave years ago where he said that, (can't remember exact quote) with birth control and vaccinations we could reduce the world population by 10%-15%. As such I'm not sure if you're being sarcastic or are as demented as Billy boy there. Hopefully the former 🤞
Where I work we use hundreds of thousands of litres of water a day just to produce fizzy poisons for people to drink with their meals. Seems to me all the 'experts' always throw everything on us. Turn the lights off, drive less, eat less, use less plastic, while the whole time multi-billion dollar corporations giggle all the way to the bank with government subsidies and tax breaks.
It's a pretty fucked up world. I'm glad I had my kids already. I know a lot of people who've given up on a future generation after the last 2-3 years
FuturologyBot t1_jcjzj66 wrote
Reply to Rolls-Royce go-ahead to build a nuclear reactor on Moon - Scientists and engineers are working on the micro-reactor programme that will help humans to live and work on Earth's natural satellite by Gari_305
The following submission statement was provided by /u/Gari_305:
From the Article
>Rolls-Royce has received funding from the UK Space Agency to develop a nuclear reactor for a Moon base.
>
>The project will look into how nuclear power could be used to support a future base on the Moon for astronauts.
>
>Scientists and engineers at the British company are working on the micro-reactor programme to develop technology that will provide power needed for humans to live and work on Earth's natural satellite.
>
>All space missions depend on a power source to support systems for communications, life-support and science experiments.
>
>Experts suggest nuclear power could potentially dramatically increase the length of lunar missions.
>
>The UK Space Agency has announced £2.9 million of new funding for the project which will deliver an initial demonstration of a UK lunar modular nuclear reactor.
Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/11to9uk/rollsroyce_goahead_to_build_a_nuclear_reactor_on/jcjwljy/
dwarfstar2054 t1_jcjzer0 wrote
Reply to comment by manicdee33 in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
If population growth doesn’t continue then how will the corporations have endless growth and profits?
[deleted] t1_jcjz7iq wrote
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okieRod t1_jcjz553 wrote
Reply to Rolls-Royce go-ahead to build a nuclear reactor on Moon - Scientists and engineers are working on the micro-reactor programme that will help humans to live and work on Earth's natural satellite by Gari_305
Years after, Chernobyl animals started to return. Maybe the scientists are hoping to build up the wildlife in the area. LOL! On a more serious side, please tell me they are looking to use Thorium rather than uranium.
[deleted] t1_jcjz4bz wrote
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paulfromatlanta t1_jcjykf7 wrote
Reply to comment by Gari_305 in Rolls-Royce go-ahead to build a nuclear reactor on Moon - Scientists and engineers are working on the micro-reactor programme that will help humans to live and work on Earth's natural satellite by Gari_305
>> £2.9 million of new funding for the project which will deliver an initial demonstration of a UK lunar modular nuclear reactor
That seems unlikely unless Rolls Royce is putting a lot of funding on their own.
trash_burner12 t1_jcjxu86 wrote
we can't really change our ways. We're basically a big macro-organism. Our best chance is techno-evolving to drink ocean water.
Surur t1_jcjwxtm wrote
If this graphic is true, it clearly shows agriculture, which uses 95% of the water, should be the main target, and even a 5% reduction in their use would double the amount of water available to cities and industry.
Why are we even talking about anything else?
Gari_305 OP t1_jcjwljy wrote
Reply to Rolls-Royce go-ahead to build a nuclear reactor on Moon - Scientists and engineers are working on the micro-reactor programme that will help humans to live and work on Earth's natural satellite by Gari_305
From the Article
>Rolls-Royce has received funding from the UK Space Agency to develop a nuclear reactor for a Moon base.
>
>The project will look into how nuclear power could be used to support a future base on the Moon for astronauts.
>
>Scientists and engineers at the British company are working on the micro-reactor programme to develop technology that will provide power needed for humans to live and work on Earth's natural satellite.
>
>All space missions depend on a power source to support systems for communications, life-support and science experiments.
>
>Experts suggest nuclear power could potentially dramatically increase the length of lunar missions.
>
>The UK Space Agency has announced £2.9 million of new funding for the project which will deliver an initial demonstration of a UK lunar modular nuclear reactor.
blu_stingray t1_jcjwexs wrote
Affordable large scale desalination and investment in fresh water conservation and reclamation, as well as sustainable agriculture practices would be the solution.
Surur t1_jcjwbw5 wrote
Reply to comment by golden_arowana in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
They don't use the same water.
golden_arowana t1_jcjuk51 wrote
Reply to comment by MrZwink in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
This is so true. Rather than work on extreme but workable solutions, there's more likely to be a catastrophic event that decimates our population to make our world more sustainable.
golden_arowana t1_jcjughw wrote
Reply to comment by thec0letra1n in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
Population decline in first world countries is offset by population growth in third world countries.
Apprehensive-Cry-824 t1_jcjuexs wrote
Reply to comment by thec0letra1n in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
Exactly. It's corporations, big agriculture that's consuming by far the vast majority of water where I'm at, NOT the everyday family. We can't let them convince us we the people are the problem when theyre the ones over consuming simply because they own the land/royalties. Not fair to give themselves a free pass and put the responsibility on everyday ppl. But hey that's american oligarchy.
[deleted] t1_jcjubp0 wrote
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[deleted] t1_jcju68w wrote
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[deleted] t1_jcjs9uk wrote
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Sea_Ad_3765 t1_jcjs2n0 wrote
We have desalinization tech that has already solved the problem. Oceans have trace minerals that add to the value of the process. We seem to BS. this whole idea with the bean counters claiming it costs too much. How much do you think it costs to send a gallon of water up in space? Sailboats have small desalinization systems on board now.
jdragun2 t1_jcjmz6k wrote
Reply to comment by filosoful in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
We were all taught that this would happen starting almost thirty five years ago in school. Shocked Pikachu faces shouldn't be a reaction by anyone.
Happy to live where we get fucking obliterated by snow fall every damned year and it's getting worse with global climate change. at least fresh water won't be an issue where we live. Keeping other people from other areas away from it sure as hell may turn into one though.
thec0letra1n t1_jcjl4f6 wrote
Reply to comment by manicdee33 in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
All of the evidence points to population growth slowing down naturally. Most of the advanced economies are experiencing it right now, but just offsetting with immigration.
What this article (accurately) points out, is that agriculture and industry are enormous consumers of water - many times greater than personal usage. There are huge efficiencies to be made by re-engineering some of those processes, however, I'm skeptical because that may involve a hit to the bottom line and we couldn't have those shareholders struggling.
Look at the UK, not a single new fresh water reservoir built since water supply was privatised, despite the population growing significantly. We don't have a water problem, we don't have a population problem, we have a capitalism problem
[deleted] t1_jcjk8pk wrote
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MrZwink t1_jcjjx4c wrote
We will never outstrip supply, people will drop like flies bringing demand back down.
Bringbackdexter t1_jck0j8s wrote
Reply to comment by dwarfstar2054 in Global fresh water demand will outstrip supply by 40% by 2030, say experts by filosoful
Yea it’s clearly a person who doesn’t understand how gdp works