Environment & Energy
Related: About this forumDrought-stricken US warned of looming 'dead pool'
Source: BBC
Drought-stricken US warned of looming 'dead pool'
By Regan Morris and Sophie Long
BBC News, Los Angeles
3 June 2022
-snip-
While the dead bodies are fuelling talk about Las Vegas' mob past, water experts warn of even more worrisome consequences. If the lake keeps receding, it would reach what's known as "dead pool" - a level so low the Hoover Dam would no longer be able to produce hydropower or deliver water downstream.
Californians have been told to conserve water at home or risk mandated water restrictions as a severe drought on the West Coast is expected to get worse during the summer months.
People have been told to limit outdoor watering and take shorter showers. In Los Angeles, many are being asked to cut their water use by 35%. The restrictions come after California recorded the driest start to the year on record.
Nasa, which monitors changing water levels, is warning that the western United States is now entering one of the worst droughts ever seen.
"With climate change, it seems like the dominoes are beginning to fall," Nasa hydrologist JT Reager told the BBC.
-snip-
Read more: https://www.bbc.com/news/world-us-canada-61669233
edhopper
(33,575 posts)hotels with large fountains and pools and lots of AC in the desert.
Traildogbob
(8,731 posts)With our amazing leaders, people like Inhoff will bring in a gallon jug of Floridas flooding water and say, See, its a liberal hoax, theres lots of water. The same amount that has been on earth since God created it. No more, no less. Just let Exxon put in a pipeline from DeSatans under water state and send to Cali, and charge more that oil prices. Problem solver here. Stop the gloom. Just dont ship any of Soros, Gates, and Democrat billionaire Poo water, MTG unregulated Militias will shoot it.
leftieNanner
(15,084 posts)calimary
(81,238 posts)That wont help. Except to sink him, hopefully.
Traildogbob
(8,731 posts)Months at sea with ocean water for everything. Many years ago. We have much more advanced tech now. West coast May have little options but desalinization.
TeamProg
(6,124 posts)it did not pass the state legis for some reason. Probably inner state Repukes voted against it.
sdfernando
(4,935 posts)It replaced a decommissioned SDG&E power plant. Took years to build and convert but overall I think a good use swap. Still woefully short on supplying the county water needs though .and it is expensive water.
Traildogbob
(8,731 posts)It will not totally solve all the carbon issues, but we HAVE to have a multi prong solution. Our water IS finite. And like it or not, MYG, we WILL have to use desalinization AND filter and reuse sewer water one day. When water is not available that idiot will drink Poo water and pay for it as well. That cheap Murkkkan beer at Bimbo Boeberts, shit hole bar, uses water. A bigger problem is not the feces water, that can be cleaned, its the radioactive water and oil spilled water and pesticide laced water and coal ash water. Like food, ya cant just go buy it and get and expect it to magically be in the grocery store. Many of us old farts here never dreamed of paying more for bottled water that we do gas, but guess what. When it becomes a monopolized commodity, only source, we will pay damn well whatever they ask for it. Even Poo Water.
sdfernando
(4,935 posts)Here we already use gray water for civic irrigation. Needs to expand more. More desalination plants too. We have a whole ocean right beside us.
VGNonly
(7,488 posts)is tomorrows Bud.
Seriously, I've heard seemingly intelligent people that can't understand the water cycle.
Traildogbob
(8,731 posts)Some say ..Bud recycles all the piss from NASCAR track urinals. Gives it that distinct MAGA flavor. Im not sayin, its all the somes that say.
hunter
(38,311 posts)This requires considerably less energy than desalinating seawater.
Traildogbob
(8,731 posts)Especially for their agriculture that feeds the nation. With little to no ground water, and minimal rain, And the man made lakes drying up. Challenges ahead.
calimary
(81,238 posts)Lots of water. But youre gonna have to take all the salts out of it. Not an easy task, or quick. Or all that affordable.
Traildogbob
(8,731 posts)During summer 2 a days we were given buckets of salt water and salt tablets. In full gear with temps in the 90s in Early August, we guzzled it up like Natty Lights at a frat party.
But the Navy has been desalinizing sea water for sailors for decades. I was on a 300 sailor Tin Can DDG, but those 3,000 sailor Carriers have to prep tons of water while at Sea for many weeks. It sure seems like something the west coast states need to get on with their droughts and depleted aquifers and loss of snow melt. Nothing about Climate crisis will be cheap or easy. We could have started back in Carter Admin. We need bold intelligent leaders. I may be dust before it really hits the fan, but I do care about people other than myself. Most of em🤨
catchnrelease
(1,945 posts)It was the Calif Coastal Commission that rejected the plan. Sounds like it was for good reason and they are not oppose to desalination plants in general. This one was proposed for Huntington Beach.
https://www.reuters.com/world/us/california-regulator-rejects-plan-desalination-plant-2022-05-13/
not fooled
(5,801 posts)gotta keep developing.
CrispyQ
(36,461 posts)That's a bumper sticker I bought around the turn of the century, but no one will talk about this.
Just about every societal problem would drastically lessen if we had a smaller population.
niyad
(113,293 posts)Last edited Sat Jun 4, 2022, 11:26 AM - Edit history (1)
F'N HELL are those restrictions not in place right now??? We know that the situation is beyond critical, so why are we pretending otherwise?
Unwind Your Mind
(2,041 posts)We the little people have been conserving for years now, we couldnt cut back 35% more because we already are.
Meanwhile the local high school overwaters their sports fields and when criticized puts up signs saying theyre using well water so its fine (grrr!)
And most often people mention agriculture not having to employ efficiencies they should. Dairy farmers watering their pastures in the hot afternoon sun is one example I see.
Its not so simple as people might think.
leftieNanner
(15,084 posts)For using too much water, then the obscenely rich people with huge lawns just shrug. They can afford the fines and want their garden to be the way it is.
I used to live in Northern California. Big problem.
Edit to add: There was a woman in Alamo who lived in a subdivision with an HOA. She removed the lawn in front of her house to save water and planted a drought tolerant garden. The HOA sued her because it went against the CC&Rs. I think she won.
Unwind Your Mind
(2,041 posts)We sheet mulched ours years ago
But go check out the area around the golf and country club. Every house has large green lawns. And of course golf courses, we have many of those too.
housecat
(3,121 posts)Quanto Magnus
(895 posts)my yards are basically a bunch of weeds that I mow every few weeks... Those have no problem growing without water
Planning to cover and do a stone garden or some such....
housecat
(3,121 posts)Unwind Your Mind
(2,041 posts)NullTuples
(6,017 posts)Might be a tactic to model after. Of course, then the "free market" will shift to pigs which as just as bad, then chickens, then fish...each of which is it's own eco disaster waiting to happen or already happening.
It's almost like unregulated capitalism doesn't really work for anyone but the capitalists.
Unwind Your Mind
(2,041 posts)Again its not so simple. Dairy is a big industry here, not so much beef but dairy.
And the company is actually more responsible than most. They contract with small farmers all over the area, have high standards for their products and are considered a good company to work for.
I just want the farmers to water before dawn, like they should. It seems like that should be an achievable goal, sigh
mopinko
(70,097 posts)hunter
(38,311 posts)Cows are turned into hamburger when their milk production declines.
My grandma and her sister were born to a California dairy family.
They didn't like cows or dairymen so they ran wild in 1920's Hollywood.
Thanks to family connections they didn't suffer any meat rationing during World War II.
A lot of farmland in California should be returned to something resembling a natural state and protected from further agriculture.
Aside from burning fossil fuels, agriculture is one of the most environmentally destructive things humans do.
Factory farm meat and dairy products are not necessities.
housecat
(3,121 posts)NullTuples
(6,017 posts)Plant chlorophyll and mammalian hemoglobin are nearly identical molecules; one uses iron as the central functional atom, the other uses magnesium. One of us found movement via muscles a better route to survive, the other found staying still and using energy from the sun to survive a better route. That there is a balance indicates neither is in any way better.
Going deeper and yet higher in the taxonomic organization structure, meaning even more basic, at the first division of life on Earth:
Archaea, Bacteria, Eukarya - all life on earth uses the same encoding scheme, differing primarily in the ribosomal RNA flavor they use. DNA came from RNA; there's evidence that life on Earth was once RNA based (though considerably simpler than life now), and we eukaryotes keep a reminder of that past inside us with our ribosomal RNA, typically inside mitochondria or plasmids, essentially a symbiotic organism that lives in most of our cells, be we plant or animal. Plants and animals are very nearly the same at this level. Their source code if you will, is written in the same language and simply uses different variations of the details. We simply go about accomplishing the same tasks in slightly different ways.
My point is that life is life. Animals are no more worthy of that designation, nor the reverence it should impart, than plants. Like animals, plants show clear signs of physical distress when harmed and communicate it to each other - but you have to know what to look for, and we are so very human-centric we simply don't notice.
Like plants, we are omnivores (plants need more than just sunlight & water after all, and some of it comes from animal, fungus or bacterial carcasses). We get our nutrition from whatever we can. Does that mean we need to eat meat more than somewhat rarely? No, not at all. In fact we evolved to eat meat - but very little of it. The amount most Americans consume is very bad for both their health and the health of the planet. But we did evolve countless structures to enable us to live off meat and to a lesser degree, plants. Side note, we evolved mechanisms to identify & hopefully eject one way or the other plants we can't live off of, which is most of them. There are comparatively few plants we can live off of. Truth be told, most of our ancestors throughout our history likely ate whatever they could find ranging from foraged plants if they didn't make them sick or die, insects, and scavenged meat. The occasional fresh meat, though it had a large payoff in terms of protein and fats, was also the most dangerous (again, assuming one didn't pick the wrong plants). Our bodies evolved accordingly.
Raising meat under capitalism, where every penny invested must be maximized, is a part of what's killing off our ecosystem. Livestock ranches are akin to small cities of 1000 pound citizens constantly creating methane. Then their excrement creates more methane. The remainder of the excrement tends to contaminate and salt aquifers and waterways, and nitrogen loads rivers leading to unbalanced algae growth (which dies, depletes oxygen & kills off so-called higher life forms like fish & frogs). Methane by the way is 80x - 400x worse of a greenhouse gas than CO2. Then there's the water usage from growing feed to cleaning slaughterhouses; here in the West it's a substantial amount when it's added up, which is why it rarely is added up for people to see.
So yes, eat more plants and less meat. But do it to save all life, please.
erronis
(15,241 posts)The human role in the universe is almost infinitesimal. Mammals and other animals and earthly plants only somewhat more so.
The screams of dying stars must be much more awesome - at least as we can guess from many light years away.
I personally hate to harm any living thing. But I do walk on the lawn, do splat my windshield, do enjoy plant and animal tissue - couldn't live without them.
Life is cruel but I wouldn't know it if I couldn't live it.
(I hope you don't mind but I put your post in an original: https://www.democraticunderground.com/100216763530)
housecat
(3,121 posts)but the current crisis is largely caused by farm animals as commodities, not vegetables -- with the exception of oil. Perhaps the main culprit responsible for the destruction of the planet was originally plant life, another commodity, oil. So wow modern cows and ancient plants have both been exploited by greedy low-information humans near a point of no return.
In my opinion, humans would find other ways to consume and destroy this beautiful planet if there weren't cows and oil. Those two commodities just happen to fulfill our need for greed. Deforestation is appalling. Destruction of the Amazon to graze cows and build antique-reproduction houses is stupid beyond comprehension. Forced extinction of thousands, if not millions, of species of plant and animal life precludes the possibility of finding cures for disease and maintaining any natural balance. i need to stop rambling, but thanks for the interesting read.
Evolve Dammit
(16,725 posts)NullTuples
(6,017 posts)And assuming we don't completely turn it into another Venus or Mars, most other life on Earth will bounce back long before we evolve again.
housecat
(3,121 posts)two legs to avoid the back problems
yonder
(9,664 posts)Pobeka
(4,999 posts)That'll blow their "I only eat plants" minds.
NullTuples
(6,017 posts)c. elegans is my favorite. They have two sexes: hermaphrodite and male. Hermaphrodites, the best studied, have just 302 neurons, but males have 385 neurons. The coolest thing though is that with so few neurons they've been completely mapped. Not just mapped by connection, but also by gene and behaviors. Many of the male-only neurons are for sexual reproduction-based behaviors centered around not wasting resources trying to mate with other egg-deprived individuals, possibly especially/only when resources are scarce.
But then I also feel bad eating wild plants trying to survive. Highly modified ones that won't survive two seasons w/o humans, not quite as much.
Be thankful to the lives you take to survive, they're just trying to do the same.
Warpy
(111,255 posts)If you want more of something, subsidize it.
Right now, cigarette taxes are high nearly everywhere, and that's a good thing, it's a horrible addiction.
Beef, on the other hand, is still being subsidized.
QED....
As for unregulated capitalism, even Adam Smith grudgingly admitted that his fairy* couldn't do everything and some regulation was necessary.
*The invisible hand of the free market, what did you think I was talking about?
housecat
(3,121 posts)Warpy
(111,255 posts)the crowds at the bus stops here get bigger.
NullTuples
(6,017 posts)It's like they're showing us they inherently understand the concepts behind runaway global warming, and yet...
Warpy
(111,255 posts)Beef isn't that unhealthy a meat if it's grown on grass. Unfortunately, we make them finish their lives crammed into filthy pens and with nothing to do but eat grains, something they would never eat in the wild, so they will start storing fat in their muscle tissue. It is extremely unhealthy for the cattle and that's what's killing those of us who eat a beef heavy diet.
I don't think grass fed cattle are any worse than the huge bison herds they replaced when it comes to methane farts. The way we're making them live is unhealthy for us and for the planet, as in too many animals on too little land, ignoring the herding behaviors that improve the soil year after year, and making them sick at the end of their lives so their muscles will be full of white fat and tender.
housecat
(3,121 posts)niyad
(113,293 posts)frightened of everyone else that they will let them do as they please.
Speaking of agriculture. . .not only watering in the afternoon,but those damned overhead walking sprinklers. I mean, evaporation, people? grrrr.
CrispyQ
(36,461 posts)The grass is saturated & there are often scorched areas of lawn because sprinkler heads are pointed into the street.
Several years ago my city put severe restrictions on outside wateringwe were only allowed to water two hours a week. My neighbor was so pissed, that when the restrictions were over, he dug up all his lawn, which looked a little ragged but could have easily been brought back, & he installed sod & watered the fuck out of it for two weeks.
Warpy
(111,255 posts)Lawns have been dead in their areas for years and now trees are in trouble. Grey water usage has its own problems, like increased contamination of soil which eventually poisons it. Showers have been cut short and the California culture of showering daily is dead. They are not happy about any of this. California is not going to be the hardest hit area, either.
They'll just scream the loudest.
However, water restrictions have been in place, some for years, and they're getting stricter pretty much by the month.
womanofthehills
(8,703 posts)Im out in the country and my kitchen sink water goes to a huge pine, an apple tree and some junipers near my house. My bathroom sink and washing machine also have individual pipes going to trees I use all non toxic products and have had no problems- my trees love it. However, I think greywater is not allowed in more developed areas.
Collecting water off roofs into barrels is a good idea for extra water for yards.
Warpy
(111,255 posts)the problems can add up fast, from salt in your food, for instance. The chemistry gets pretty finicky.
Plus around here, we use grond water, a mile or so down. It's has hard as the rocks it comes from, full of calcium, ron, arsenic, and other things that can slowly poison the soil. Without rainfall to dilute the grey water, that stuff add up fast, too.
It doesn't stop me from tossing the occasional dishpan full of water out to the desert plants in my front yard. I just looked into a grey water system and discarded the idea as impractical. Better to ditch the thirsty plants, instead, and plant sage, chamisa, and Spanish broom (all of which I did).
DownriverDem
(6,228 posts)The Great Lakes States have a lot of water. Just don't expect us to sell it to the west. Remember Canada is in the fight with us.
Delphinus
(11,830 posts)hear you say this! Years ago was the first time I heard someone say let's use the water in the Great Lakes and I was aghast.
VGNonly
(7,488 posts)in the Great Lakes can cost a shipper $60,000. Too much water can cause severe erosion. The Great Lakes Commission with the Canada and US monitor lake levels to maintain consistent lake levels. The idea of diverting the Great Lakes to the Southwestern states is prohibitively expensive and absurd.
DownriverDem
(6,228 posts)a pipeline, I bet. No way.
roamer65
(36,745 posts)Especially Michigan.
DownriverDem
(6,228 posts)I live about 10 miles from the Canadian border/Windsor Ontario.
hunter
(38,311 posts)Pumping water long distances and up and over mile high mountain passes requires huge amounts of energy.
Desalinization is less trouble, but too expensive for conventional farming.
Cities like Phoenix won't dry up and blow away. The farms in Arizona and Southern California will.
It's likely desalinated water will eventually reach all areas now dependent on water released from Hoover Dam.
The situation in the Upper Colorado River Basin is just grim. Those farms and ranches will dry up. All exterior water uses in cities will have to be curtailed. Sophisticated sewage treatment plants will have to be built, capable of turning sewage back into potable water. Wells will run dry.
We're already in the first stages of this.
Cities like St. George Utah, which was planning on using 28 billion gallons of water a year from the Colorado River to support their expansion, are going to have to change their plans. Once there are no more water rights to be had from the farmers there's no more water to be had.
SleeplessinSoCal
(9,112 posts)Truly ominous.
housecat
(3,121 posts)SleeplessinSoCal
(9,112 posts)I hadn't thought about it. I wonder about our outdoor hoses. I'm one of only a few who maintain a garden in our condo complex.
housecat
(3,121 posts)SleeplessinSoCal
(9,112 posts)Empty pools would spare using that water.
BonnieJW
(2,265 posts)we don't build a water pipeline. If an oil pipeline can be built, why not one for water? There would be no more flooding or droughts.
roamer65
(36,745 posts)OMGWTF
(3,955 posts)I live across the street from a river that is flowing so deep and fast that it's scary. There's still a fk-ton of snow in the mountains too, which means more water flowing when the temps warm up.
roamer65
(36,745 posts)Wetter and milder here in Michigan generally.
You are probably going to see same as we arent far off latitude wise.
hunter
(38,311 posts)Last edited Wed Jun 8, 2022, 05:23 PM - Edit history (1)
... that would have linked Alaska to Northern Mexico with a system of huge dams and canals.
These would have been excavated using hydrogen bombs.
Needless to say the environmental impacts would have been unimaginable.
On edit: North American Water and Power Alliance
https://en.wikipedia.org/wiki/North_American_Water_and_Power_Alliance
love_katz
(2,579 posts)I live in the Pacific Northwest. We have been lucky this year, because our spring has been the 9th wettest on record. I am super grateful for the extra rain and snow up in the mountains. January and February were frightening because it was way too dry. Fortunately, the rest of the season has been very wet and cool. Our land deeply needed the rain and snow. Last summer we had the horrible heat dome which killed a bunch of people and made life miserable. Damage to our iconic evergreen trees was visible everywhere and has been coming on for years.
Pobeka
(4,999 posts)They just let it mosly run off into the ocean, from what I hear.
NickB79
(19,236 posts)And those are the breeding grounds for commercial fish species.
Gaugamela
(2,496 posts)with the California Aqueduct. Its probably one of the largest water management systems in the world.
This is the aqueduct, which brings water from Northern California to LA.
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VGNonly
(7,488 posts)Last edited Sat Jun 4, 2022, 02:21 PM - Edit history (1)
to Green River WY is about 1000 miles as the crow flies and over a mile higher. Pumping water upstream is extremely expensive. Desalting water would be somewhat cheaper, but still very expensive. The CAL aqueduct is gravity fed for the most part, but the last hurdle is the area near and around Santa Clarita. Pumping water uphill is a losing battle
roamer65
(36,745 posts)The people of the Great Lakes region will make sure it doesnt.
Take that to the bank.
MiHale
(9,722 posts)Nestle takes enough.
roamer65
(36,745 posts)They should be shut down.
mn9driver
(4,425 posts)Pipelines are economically feasible at that price.
I have no idea what the economically feasible price for water would have to be in order to transport it from the Great Lakes to California.
Im guessing that at whatever price that is, it would be cheaper to abandon the land and rebuild closer to an actual water supply.
housecat
(3,121 posts)roamer65
(36,745 posts)Great Lakes water will not be going west via pipeline.
Response to BonnieJW (Reply #6)
Chin music This message was self-deleted by its author.
housecat
(3,121 posts)You'd think if we could land on the moon in 1969, we could already desalinize water half a century later! We have the resources and the brains, so use them.
Response to housecat (Reply #28)
Chin music This message was self-deleted by its author.
housecat
(3,121 posts)HariSeldon
(455 posts)If we use existing power supplies, we'll be increasing CO2 output. Building nuclear (fission, still) to power the desalination would probably take 10 years.
Desalination also produces high-saline brine that requires appropriate disposal, though that is a smaller problem.
roamer65
(36,745 posts)Dont decommission it.
Use it for desalination.
Response to HariSeldon (Reply #42)
Chin music This message was self-deleted by its author.
Wounded Bear
(58,648 posts)Its ailing condition has been as glaring as its receding shorelines the increases in salinity, the shallow muck-filled marina, the compromised population of birds and other wildlife.
paleotn
(17,912 posts)It was warm enough for the Norse to colonize Greenland, but not so good in the western half of North America. Civilizations in the Great Basin collapsed. The Sandhills of Nebraska returned to desert conditions, rolling sand dunes.
A swath from Texas to Southern California may become uninhabitable this time around. Dry farming in the high plains may collapse. The implications are staggering.
?h=5933738f&itok=cfgas277
bronxiteforever
(9,287 posts)NQAS
(10,749 posts)Sounds like socialism to me.
Pas-de-Calais
(9,904 posts)a side trip from a Microsoft conference in Vegas.
I was in awe at the structure, the releasing of water thru the gates, the amount of water being held in place.
Seeing todays photos of the same place is heart breaking.
ybbor
(1,554 posts)They are still all watering their lawns, and there is actual moss growing in the gutters next to the curbs in the streets.
Disgusting
housecat
(3,121 posts)There should have already been strong restrictions and rationing for a long time. Outdoor watering? Really? Golf courses? Can we at least recycle shower water for all outdoor watering? Like climate change in general, we are late to the party due to too many STUPID people.
calimary
(81,238 posts)Saying its not just a river in Egypt is growing more ironic by the day.
housecat
(3,121 posts)Captain Zero
(6,805 posts)Vote for McDermott this fall. Get Todd Young out of the US Senate. Enjoy the water. The Seasons. Low (comparatively) property prices.
Ok. I'm doing this best I can....
housecat
(3,121 posts)roamer65
(36,745 posts)Eventually the Great Lakes region will need to adopt its own immigration policy.
We dont want right wing Trumpists up here from the South, for instance.
Let them die in the heat down South.
housecat
(3,121 posts)Ferrets are Cool
(21,106 posts)SouthernLiberal
(407 posts)But I do not run the water all the time. I get wet, turn off the water while I wash. Turn it back on to rinse. I have done this for years
hunter
(38,311 posts)There's always cabbage.
AZLD4Candidate
(5,689 posts)and cotton.
In Arizona, Big Ag accounts for 7% of the State's GDP and sucks 70% of the water (while getting first dibs at it).
The Colorado Protocol of 1922 needs to be reworked. When it was written, there were 20 million people in the six states using the water (at a time when reserves were super high). Now there are 160 million people using less water in those six states.
The Jungle 1
(4,552 posts)NOW! It won't happen and the golf courses will continue wasting water.
The farmers are sucking the ground water with no control.
They fiddle while Rome burns.
CrispyQ
(36,461 posts)And yet, one entire political party is more concerned about what goes on in my uterus than the fact that the the lights are about to go off & the facets are about to go dry in the southwestern US.
VGNonly
(7,488 posts)That is the water an average vegan saves in 4 years.
[link:
czarjak
(11,274 posts)bucolic_frolic
(43,149 posts)to divert other storms.
BigmanPigman
(51,590 posts)People have been wasting water for years and now it is catching up with them.
lunatica
(53,410 posts)Its automatic activity in California but now that Im in New Mexico Ive started doing it again. All the fires dont make it any easier though!
cstanleytech
(26,291 posts)oppose desalination plants.
Eugene
(61,881 posts)Desalination is energy intensive and yields brine that must be disposed of. The latest proposal had the plant dumping the brine in to the ocean in one part of the state to provide water to another part of the state.
Desalting, conservation and taking someone else's water all come with conflicts with somebody.
cstanleytech
(26,291 posts)and bite the bullet and do it soon.
C Moon
(12,213 posts)Humans are the bacteria it needs to kill off.
andricv
(51 posts)They are ignoring global warming.
Response to Eugene (Original post)
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