General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsThoughts on western states building a pipeline to take water from the Mississippi river??
https://www.latimes.com/opinion/story/2021-07-13/drought-water-pipleline"Why not begin a grand national infrastructure project of building a water pipeline from those flooded states to the Southwest?
Specifically, start with a line from the Mississippi River to the Colorado River at Lake Powell, where a seven-state compact divvies up the water. Moreover, we need water in our dams for hydroelectric power as well as for drinking and irrigation, so we would power the Hoover, Glen Canyon and Parker dams"
........................................................................................................
The water wars are around the corner... and it could get very ugly..
Johnny2X2X
(19,114 posts)No need for all that fresh water to empty into the gulf.
Ocelot II
(115,836 posts)down to the port of NOLA. Take the water away and the barges can't operate. They ship a lot of stuff.
Johnny2X2X
(19,114 posts)The Mississippi River flows 593,000 cubic feet of water per second. Diverting just 50,000 of that would have no effect on shipping.
Lochloosa
(16,068 posts)Guess what. Oyster harvesting is closed for 5 years.
Unintended consequences.
Bobstandard
(1,328 posts)Just taking a small percentage will have little to no effect on the rivers ecology, were told, weve been told, again and again. Nevertheless, we see shad, salmon, steelhead, and the species theyre dependent on, disappearing.
Every river is under threat. Even the mightiest.
Demsrule86
(68,667 posts)break any pipes in their states.
roamer65
(36,747 posts)The temperatures will be too high for consistent human habitation.
former9thward
(32,077 posts)I remember it being 10 years 20 years ago.
roamer65
(36,747 posts)Sounds like at this point the predictions made for 2050 are off, and not in the good direction.
former9thward
(32,077 posts)Not me.
JanMichael
(24,890 posts)Might help with the snippy goalposts comment
roamer65
(36,747 posts)The Great Lakes Compact.
Passed by Congress and signed by Shrub in 2008.
The water doesnt leave our aquifer by law.
JanMichael
(24,890 posts)roamer65
(36,747 posts)My bad.
former9thward
(32,077 posts)Could you link to a climatologist who says the SWern states will not be habitable for humans in 20-30 years? I thought that was pretty snippy.
JanMichael
(24,890 posts)former9thward
(32,077 posts)And google is not set up for what you want. I was not the one saying the SW would be inhabitable in 20-30 years. Do you agree with that or not. It is a simple question.
JanMichael
(24,890 posts)You claimed that 20 years ago someone said in 10 years the SW would be some version of uninhabitable.
So sometime around 2000 you claim some unidentified source of some standing claimed that the SW would be fubar in 2010.
30 years from now I think it is pretty well certain that the desert SW will be much hotter than a Shelby Mustang and with substantially less water than today. I hope to be around to see that play out in my 80's.
former9thward
(32,077 posts)A car engine gets to about 190-230 F without overheating. That is nice but does any credible scientist agree?
JanMichael
(24,890 posts)I just meant much warmer or"hot". Not the actual engine temps
Can you please provide some evidence for your original claim of 2010 or delete it? Making up things to devalue someone else's argument is lame.
former9thward
(32,077 posts)Like the SW will not be able to be inhabited by humans in 20-30 years. You don't seem to have a problem with those since you agree with them.
Posts on this site are not a doctoral thesis with footnotes. I remember from years back what I remember. So does anyone living in AZ who pays attention to gloom and doom predictions by people who don't live here. I am still waiting for you to back up your claims.
Response to former9thward (Reply #56)
Thtwudbeme This message was self-deleted by its author.
Ocelot II
(115,836 posts)I know that's a drop in the bucket, as it were, and the western states really do need more water, but green lawns and golf courses just aren't on any more.
former9thward
(32,077 posts)Yes, you can find some green lawns in Phoenix but they are not common. Desert landscaping is the most popular here. Golf courses all use non-potable water.
Ocelot II
(115,836 posts)But I'm glad to hear that people in the area are getting more into xericulture; eventually it will probably become necessary all over the southwest.
(I love cacti and succulents but there's only one species of cactus that will grow here.)
Sympthsical
(9,110 posts)We live in a fairly affluent enclave in the Bay Area. Most mornings around dawn I walk a mile to the gym. This entails passing every lawn ever with their in-ground sprinkler systems doing their thing. Our public lands in the neighborhood use reclaimed water and are also automated in-ground.
The area is so green, you'd think you were passing a misty morning through Tipperary.
Then there's us. We're water conscious. We also have in-ground electronically controlled, but we use it manually. Maybe once a week I flick it on on my way out the door. Things are pretty brown. We're basically at, "Just enough so the grass doesn't actually die." We have a five gallon bucket in the shower that we'll throw onto outdoor plants or driest grass.
So when you go down our street, it's green lawn, green lawn, green lawn, then "WTF are these people doing?" at the end, which is us.
I keep joking to my partner that we've become "those people" in the neighborhood, and maybe I should just put a car up on cinder blocks to really cement in our reputation. It's, like, we just got solar. I'm not replacing one utility bill for another by watering the hell out of everything. We've discussed replacing at least the front lawn with a desert set up (which no one in this neighborhood has). It just feels like a lot of work right now and neither of us are in a position to start a project.
But oh yeah. People with money do not give a shit we're going through a historic drought.
VMA131Marine
(4,149 posts)And the biggest chunk of that goes to California agriculture, which has senior water rights to everyone else. Part of the problem is current policy encourages farmers to grow the most water intensive crops possible to avoid having their water allotment reduced in future years (the use it or lose it policy).
Apparently, Saudi interests own significant acreage which is used to grow water intensive alfalfa that is shipped to Saudi Arabia to feed cattle for beef.
These policies are not sustainable, obviously.
Response to VMA131Marine (Reply #16)
WarGamer This message was self-deleted by its author.
A HERETIC I AM
(24,376 posts)They grow Alfalfa hay in Arizona and rice in the northern Sacramento Valley.
Almonds were already mentioned in this thread, but it can not be stressed enough how many incredibly water intensive crops are grown in the central valley of California.
Green lawns and golf courses are nothing compared to watering a few thousand acres of alfalfa in the desert.
SheltieLover
(57,073 posts)MarineCombatEngineer
(12,429 posts)as more and more are tearing up their lawns and replacing them with desert landscape.
NutmegYankee
(16,201 posts)Once you realize there is this huge mountain range and plateau in the way, the engineering possibilities dwindle to zero.
Hekate
(90,788 posts)I dont think many people know how to read a topo-map, either.
Dysfunctional
(452 posts)I know if I showed some of my neighbors, they would believe it.
A HERETIC I AM
(24,376 posts)The California Aqueduct system lifts water over 2300' feet from the San Joaquin Valley floor, up and over the Tehachapi and Transverse Ranges, north of the LA basin, so even though the elevation rise is greater getting the water up and over the Continental Divide in Colorado it is not anything close to having "the engineering possibilities dwindle to zero".
It's completely doable, it's just that it would take hundreds of billions of dollars to build a system that would actually alleviate the problem the Southwestern states currently face.
fishwax
(29,149 posts)Last edited Sun Aug 7, 2022, 11:31 AM - Edit history (1)
at least using the route proposed in the LTTE from the OP, which specifies following the southern borders of colorado and Utah, which would require climbing more than 12000 feet from Jackson Mississippi. You could certainly find a better route for the pipeline by staying south through Texas and New Mexico, but that would still involve an elevation change of over a mile, I believe, which would be more than twice the California Aqueduct's climb. I mean I'm sure it could be theoretically designed, but the amount of energy that it would require would likely be more than the amount of energy it would produce.
Of course, some of that could be mitigated by building the infrastructure with solar panels, which could help prevent evaporation in the pipeline and also provide some power for the pumping stations that would have to be spread out across four states and 1100 miles or so; additionally, the water would continue to provide energy downstream. But even considering those--and depending on how extensive the solar network was--I wouldn't be surprised if it still took more energy than it produced. (Caveat: That's based on a few quick calculations, but I'm far from an expert on the engineering of it and would be happy to have someone prove me wrong.)
When you factor in the expense, I'm not sure it's possible beyond the theoretical, and when you factor in the politics of it it seems less likely still--and even then it would wouldn't be enough to really alleviate the problem the Southwester states currently face.
A HERETIC I AM
(24,376 posts)1) No aqueduct needs to stay on top of the terrain, so it isn't as if they would need to pump it up and over the tallest peaks in the Rockies. The highest point on Interstate 10 is about 18 miles east of Benson, AZ at an elevation of just over 5,000'
2) That Letter to the Editor was devoid of any real detail, but his larger point is made; Water needs to be moved from where there is a lot of it to where there isn't, plain and simple.
But it sure as hell doesn't have to be lifted twelve thousand feet up in the air!
fishwax
(29,149 posts)From the LTTE: "'The main pipeline would span about 1,000 miles from Jackson, Miss., along the southern borders of Colorado and Utah to Lake Powell, at an elevation of about 3,700 feet."
Yeah, that's why I said there would be a better route than the one specified in the LTTE. But even that would likely require lifting the water more than a mile. I was thinking of roughly the route of I-40, but you mentioned Benson and I-10. Benson, as you said, is a few hundred feet short of one mile higher than Jackson, but that route (a) would take you several hundred miles out of the way, resulting in that much longer of a pipeline and (b) still probably wouldn't be the highest point on the pipeline, since I think you've still got mountains and/or or the grand canyon to cross between Benson and the Glen Canyon Dam. (You could reach Lake Mead that way, though.)
I mean, the letter had the detail of the Colorado border, like I said. But I get your point about the larger point being the larger point. Even so, making that point doesn't make this a feasible solution.
On that I will happily agree!
NutmegYankee
(16,201 posts)You'd need to construct several dedicated power plants alone. If we had unlimited money, sure, we could engineer a solution. In practical sense, nope.
Freethinker65
(10,048 posts)California will eventually need to balance environmental impact with resident's needs and invest in more desalination plants.
Response to Freethinker65 (Reply #6)
WarGamer This message was self-deleted by its author.
My family settled in Michigan because the water is here. If you think the water wars out west were bad, wait until you see how we midwesterners value our water. You arent getting it in a pipeline west. You want it? Move here. And we will check your social media to ensure you take water seriously, before we grant you permission to cross our state border to immigrate.
There isnt anything worth saving in the red states out west. Let them build desalinization plants.
former9thward
(32,077 posts)Your can have that opinion of course but it would never have legal standing.
roamer65
(36,747 posts)Whiskey is for drinking, water is for FIGHTING.
former9thward
(32,077 posts)I will give you that.
roamer65
(36,747 posts)Right now, no one can divert the Great Lakes to another aquifer.
The Great Lakes Compact says it wont be diverted.
Thats federal law.
former9thward
(32,077 posts)Not that I believe or desire a pipeline from that river anyway. The OP was quoting a letter to the editor from a random person. Not a serious proposal. But to your point, yes it is federal law but federal law can be changed anytime by any Congress. Not that I think it should. I think water diversion from the Great Lakes region is totally impractical and not needed.
Peacetrain
(22,878 posts)and those who insist on having green lawns in the desert.. I hear you
roamer65
(36,747 posts)We have enuff people here as is for the infrastructure. I favor your idea of restricting immigration.
Keep the Great Lakes great.
Demsrule86
(68,667 posts)to do anything to help themselves.
dalton99a
(81,570 posts)and here is the conclusion:
calguy
(5,325 posts)It would be very expensive and wouldn't really make much of a difference if it was built. Water is very heavy and difficult to move uphill.
Haggard Celine
(16,856 posts)to where they're going to have to decide how many people can live over there. Right now I don't see how Las Vegas and Los Angeles can grow any bigger with the amount of resources they have. Rivers and lakes are shrinking and so are the aquifers. I love it out there; it's so beautiful, but unless they figure out a way to get a lot more water out there, I really don't think more people should be moving to the area.
roamer65
(36,747 posts)But I dont want them coming to the Great Lakes region.
Go elsewhere.
Haggard Celine
(16,856 posts)We have some severe hurricanes down here, though, but any place you go is going to have its drawbacks. The summers are horrible here due to the humidity, which is why I want to leave. But the cost of living is a lot lower down here, and we have mild winters.
Kaleva
(36,341 posts)You mentioned the humidity and that's the concern,. Rising wet bulb temps could lead to waves of death across the South caused by the air being so saturated with moisture, along with the temp being high, that the body cannot release excess heat by persperation and they cook
Haggard Celine
(16,856 posts)My AC in my car is broken. It takes me about 30 minutes to get to work and by then I'm soaked with sweat. I sweat more than most people, I think, so I walk around in wet clothes when I have to be outside. It's an awful feeling. You do feel like you're cooking in a giant pot. I don't know how my grandparents lived with it all those years ago. They were farmers and had to toil in the fields during the growing season. My grandmother told me that they got more cold weather back then and the summers weren't as bad. Don't know if that's true or not.
Kaleva
(36,341 posts)I do not know what experts predict climate change will do to all parts of the South including where you live. You'd have to do research to find out if migrating would be prudent or if staying put would be ok as the effects of climate change won't be so bad in your specific locale.
Haggard Celine
(16,856 posts)We've been seeing more and more destructive hurricanes in recent years. And we're right at sea level, so if the water rises a lot, the area where I live could be swampland eventually. I don't know how much longer I'm going to live, 20 years, maybe? But if I don't leave and things really go to hell in the next few years, I'll be having to relocate in my retirement, which would be a problem now, but would be a much bigger problem when I'm older. I've been thinking about that and the political climate here. If you're in a minority, that's always in the back of your mind down here. I'm going to start looking at places and doing some planning, for once in my life.
Kaleva
(36,341 posts)The summers are expected to get hotter but like what you have already. The winters are predicted to be more mild and shorter. The plus side of this is that the growing season will be longer
One of my projects is to convert my entire backyard into an orchard and vegetable garden to help my extended family (adult kids and grandkids) make it through periods of food shortages which is very likely to come.
Haggard Celine
(16,856 posts)be a bad place to go. There's lots of nice places up there. I wanted to go to the Pacific NW, but it's expensive out there. I'm thinking that if my earnings continue to be where they are now, I'm not going to be able to afford that. I think there's probably some places where you can buy something relatively affordable in the Great Lakes region. I like cold weather, too. I'll definitely think about that.
Kaleva
(36,341 posts)then many homes in the rural and small town areas in the Great Lakes region.
Upper Michigan may be about the cheapest area here as far as cost of real estate goes. Look at the real estate ads for Marquette County, Mi for examples.
Haggard Celine
(16,856 posts)I don't mind living in a rural area. I lived in the country when I was growing up. As long as they have a good internet connection, I'm good.
raccoon
(31,119 posts)I dont want more people coming to my southern state. In my city,Everywhere theres a vacant lot somebody is developing it. I dont see how the infrastructure is going to handle it. You can already tell theres a hell of a lot more traffic than there used to be.
roamer65
(36,747 posts)It is federal law.
https://greatlakes.org/campaigns/defending-the-great-lakes-compact/
WiVoter
(911 posts)Could be an issue
TheBlackAdder
(28,211 posts).
The Colorado Compact establishes how much water from the Colorado River System is promised to seven states across the Southwest, the greediest state being California who is guaranteed 4.4 million acre feet (approx. 1,400,000,000,000 gallons) of the total 15 million acre feet. The law governing these water rights is called prior-appropriation, which says the first person to take water for industrial, agricultural, or household use gets to continue using that amount of water. In other words, the early bird gets the wormand in this case one of the early birds was California, as its population boomed early on.
As the agreement was forming there were a few hiccups. There are 22 Native American tribes that live in the region and were not accounted for. Mexico, being towards the end of the river, wanted less water taken out, not only for its people to use, but also for water quality benefits. So, Mexico was promised 1.5 million acre feet. California and Arizona had a conflict that was resolved by Arizona agreeing to give California its water before any other state and California agreeing to vote for federal funding of the Central Arizona Project (to build infrastructure like dams and diversions).
The final hiccup was not that there was no established policy on what to do with too much water. Instead, it soon became clear that there would be a larger issue with what to do when there is too little. One reason there has been less water than expected is that the year the Colorado Compact was established, 1922, was a year with high flow. Meaning that on an average year the water is over-promised and overdrawn. Another reason for low water years is the changing climatic conditions. During the drought between 2000 and 2005, the reservoirs were more than half empty. There was an obvious need for additional policy.
https://cwseducation.ucdavis.edu/class/111/colorado-river-water-rights-past-present-and-yet-come
Check out the other articles on the right at the link above:
It was designed to screw over the 22 tribes.
.
jeffreyi
(1,943 posts)How 'bout we grow less and use less.
Response to Peacetrain (Original post)
WarGamer This message was self-deleted by its author.
Also we shouldnt have allowed 8 billion.
AnyFunctioningAdult
(192 posts)roamer65
(36,747 posts)Birth control.
AnyFunctioningAdult
(192 posts)I get it, but the US is not the real problem here. The rate of increase here has been falling for decades. You go too far in the other direction and you have another huge problem. What happens when the retired and not yet working populations greatly outnumber the working population? China is going to find that out relatively soon.
roamer65
(36,747 posts)Luciferous
(6,085 posts)NickB79
(19,258 posts)For one, the sheer volume needed to make a difference would require a series of pipelines that would dwarf any built before. Think the Alaska Pipeline but on steroids.
Two, the energy required would be massive. I recall reading it would take the equivalent of 40+ nuclear power plants to get it over the elevation.
Three, once started, it won't stop. Ever. We'll keep building up the Southwest, and diverting even more water, until we start over pumping the Mississippi as well. And there have been plenty of drought years in the Midwest as well that limit barge travel already.
roamer65
(36,747 posts)Thus putting more pressure on for Great Lakes diversion.
We can see it coming and will resist it.
Demsrule86
(68,667 posts)misanthrope
(7,428 posts)Your third point is the most salient and is born out by a plentitude of evidence in human behavior.
keithbvadu2
(36,906 posts)Divert how much water from the Miss River?
Would Louisiana be overjoyed with less fresh water flow allowing salt water to come upstream faster over the years?
localroger
(3,630 posts)Water in Lake Powell is useful for hydroelectric because it's up there for free. Water from the Mississippi would have to be pumped up to the level of the lake which takes energy, so you'd just be burning energy in the midwest to harvest it back in the west with lots of losses in between. Pumping it straight to the southwest, assuming you could do a siphon or tunnel or something, would make more sense.
A HERETIC I AM
(24,376 posts)Lake Powell is currently down 164' from "Full Pool".
https://lakepowell.water-data.com/
That's an ENORMOUS amount of water. Lake Mead is suffering a similar plight.
As an example, I took this photo of Rainbow Bridge National Monument when I was house-boating on lake Powell in July of 1996. The lake was almost at full pool, but not quite (Literally within a few feet) and the floating boat dock was within sight of the arch. Now the dock is well over a mile hike back down the canyon.
Here is a shot taken in October the next year, clearly showing the "Bathtub Ring" and how much the water level had fallen in just 14 months. That boat against the canyon wall is a 60' sightseeing boat out of Wahweap Marina;
Imagine that same photo taken today, but that white colored rock now almost 170 feet above the boat.
This drought is unprecedented in the Colorado basin, and if snowfall levels returned to historic norms, it would take 30 years to refill both Powell and Mead to their historic average high water levels.
A HERETIC I AM
(24,376 posts)It needs to be an aqueduct on the order of the California Aqueduct.
And in spite of the poster above's vehement declaration that it won't happen (I responded to the same person back in early July on a similar thread), if there is enough money at stake, it sure as hell will happen.
It's astounding to me that so many so-called "Progressives" that live in the east seem to be more than happy to tell almost 80 million of their fellow Americans to just go fuck themselves when it comes to having fresh water to live on.
James48
(4,440 posts)If you are progressive, you are welcome to come HERE where the water is, and we will share it with you here.
Bring your talents, and enthusiasm , and we will build a progressive sustainable Midwest.
But dont try to take our water - into your desert, and think we are willing to give you our tax dollars and our lost precious resource. Its not going to get sent to Phoenix, or California, or even Colorado.
A HERETIC I AM
(24,376 posts)Like I said, if the financial need and political will is there, your bluster will get you absolutely nowhere in this fight.
NOTHING in this country is done without consideration for greed. If the powers that be declare it a vital national interest to build an aqueduct and suck Lake Michigan dry so Los Angeles can survive, don't think for a second it wont happen.
Money trumps the public good in this country.
Having said all that, I have long thought that the Southwestern desert areas need to put a cap on housing permits, plain and simple.
This isn't a new problem, rather one that has been easily foreseeable for decades. We have the technology and the wherewithal to mitigate it. We just don't as yet, have the national will.
But I am not so heartless to demand eighty million people pull up stakes and move east just to keep some people from getting all butthurt because the water levels in Lake Michigan and the Mississippi river might be a little lower.
NickB79
(19,258 posts)You'd have the rightwing militias and leftwing environmentalists sharing IED plans across the Midwest. We take our water seriously up here too.
roamer65
(36,747 posts)They will definitely be targets for ecological activists.
A HERETIC I AM
(24,376 posts)It needs to be a man made river - an aqueduct, in order for any such project to be viable.
And not just one, but an entire system that can move water from where there is an abundance to where there is a pittance.
And as far as the suggestion the two of you above are making, well...if we get to the point in this country that infrastructure projects designed to mitigate difficulties for one geographical area are destroyed by "Activists" from another, then we have devolved so far from anything resembling a decent, law abiding society that it really won't matter any more, will it?
roamer65
(36,747 posts)Either can be sabotaged and probably would.
The country is heading fast toward regionalism and such a project would be a magnet for action by certain regional movements.
PortTack
(32,793 posts)That would not allow that to happen.
Its really a moot point anyway. The water pumped there would cost so much, no one would be able to afford it
ripcord
(5,537 posts)If you want to eat move where the food is.
NickB79
(19,258 posts)I'm not telling 80 million Americans to go fuck themselves, but I am telling them to get the hell out of the desert before it's too late if they can. We've spent the past 100 years trying to build metropolises in the desert with massive infrastructure projects, and now that those deserts are getting even hotter and drier, that infrastructure is insufficient.
We can either reduce the stress on the system by reducing the number of people living there, or double down on infrastructure and see the population of the Southwest continue to grow until THAT infrastructure investment also fails eventually.
Welcome to life in the 6th Mass Extinction Event, after we've passed the point of no return with climate change. Hard choices have to be made, and no amount of money will buy our way out of it.
We look on, shocked, as people rebuild their houses in floodplains or along the coast, marveling how they don't seem to learn not to build there as flooding and hurricanes only get worse in a warming climate. Why shouldn't those same principles apply to areas that are aridifying.
A HERETIC I AM
(24,376 posts)When the rich folks in Scottsdale get to the point where nothing comes out of their taps when they try and shower, then it's way too late. Frankly, it's already way too late, it's just that the rich folks haven't suffered yet.
This is an excellent point. The infrastructure was planned in the 50's and 60's for what the planners THOUGHT was going to happen in the 00's. Well, we are well past that now, aren't we? The Glen Canyon Dam did one hell of a job for a while, but the amount of snow falling in the Rockies has not been enough to keep up with the amount siphoned off by the growing populations downstream to keep the lake at a proper level.
I lived in Palmdale, CA from late '01 through '04 and remember the conversations in the news media about the unprecedented drought affecting the forested mountains above Los Angeles back then! That was twenty fucking years ago! There were numerous stories about the Bark Beetle infestation that was killing millions of trees in the San Gabriel Mountains and all through the southern part of California. Millions of acres of forest were dying and that allowed for the massive fires we have all seen in the last 2 decades. Why were the bark beetles so devastating? Because there wasn't enough water for the trees to produce enough sap to push them out of the holes they naturally bored into the trees. In a healthy ecosystem, the beetles would do exactly what their name suggests - bore into the BARK. But the lack of water allowed the beetles to bore much further into the trees, stressing them and ...well...you can easily see where it has all led.
We either decide to do a massive infrastructure project to move water from where there's a lot of, it to places where there isn't a lot, or we tell the affected populations to bugger off and move.
Which is more palatable?
Sgent
(5,857 posts)is mostly downhill
you need pipelines to go uphill because they have to be pressurized.
A HERETIC I AM
(24,376 posts)Of course an Aqueduct naturally flows downhill for segments of it's length, but that doesn't mean the entire length must be from a higher elevation to a lower one.
Interesting that they needed this pumping station in the middle of its course through the central valley to lift it a hundred feet or so on it's way south then.
https://goo.gl/maps/S5s3ixxbwwwdyGDL8
roamer65
(36,747 posts)This thread prompted me to finally start giving money to the Alliance For The Great Lakes.
ThoughtCriminal
(14,048 posts)and carbon footprint of moving any significant amount of water over the Continental Divide would be enormous.
arlyellowdog
(866 posts)My husband worked for the FERC and I remember him talking to a lady whose land was being destroyed for a gas pipeline. How much good land would be destroyed to make bad land green?
Kaleva
(36,341 posts)The interstate highway system took a huge amount of land away from landowners.
myohmy2
(3,176 posts)...keep your greasy parched hands off our water...
...you're the ones who wanted to live in a desert...
...so live there...
PortTack
(32,793 posts)Shear impossibilities of it. The size of the pipe, pounds psi, the energy it would take to pump it to say nothing of how it would change fauna, fish populations.
Millions of ppl depend on the Mississippi for transportation of grain, drinking water, recreation that would change. Ppl thought the Colorado would never run dry
NO just no!
Besides its a lot shorter distance to the coast where they could build desalination plants and pump in water. They should have started these projects a decade ago or more since the entire SW has been in an near mega drought now for 20 yrs. The gqp state controlled legislature in AZ should have been pushing this and serious conservation instead of spending millions on ridiculous so called election fraud!
newdayneeded
(1,957 posts)compared to desalination plants.
DetroitLegalBeagle
(1,926 posts)Desalination plants on the California coast would probably be cheaper then trying to send water halfway across the country and over or through the Rocky Mountains.
doc03
(35,364 posts)consume more water. In a few years the Mississippi would going dry. The southwest wasn't meant to support millions of people.
tirebiter
(2,539 posts)Not too thirsty yet, I guess.
ripcord
(5,537 posts)NNadir
(33,542 posts)I remarked yesterday in the E&E forum on the fact that the Platte River, which ultimately, via the Missouri river, is now bone dry.
Drier than a bone: Platte River goes dry in wake of hot, rainless year
The transport of water takes energy and despite all the ridiculous fantasies that we'll someday have unlimited energy from so called "renewable energy," the reality is that the dependence on dangerous fossil fuels is rising, not falling.
I have suggested an idea for providing all of California's urban and agricultural water. It won't be taken seriously anytime soon, but I have convinced myself, if no one else, that it would work, if and only if, we overcome fear and ignorance, not a good bet:
The Energy Required to Supply California's Water with Zero Discharge Supercritical Desalination.
I asked my son, who just entered a nuclear engineering Ph.D. program last week, to read it.
On the right and, frankly, although I hate to say it, on the left, we have ignored the consequences of climate change, on the right with denial, on the left with wishful thinking and selective attention.
The consequences are here. More daydreams are not helping.
hunter
(38,326 posts)There's no good reason for it.
Lower Basin Colorado River water users will be increasingly dependent on expensive desalinated water, paid for by urban users. Many farms, those which use most of the water, will be abandoned. Hopefully this can be a well managed process with new jobs found for farm workers and farmland restored to a natural state. If I was choosing a specific agricultural industry to begin with in this managed retreat, it would be "factory farm" meat and dairy.
Upper Basin Colorado River water users are pretty much screwed. Nobody is going to pay trillions of dollars for new infrastructure and billions of dollars a year in energy costs just to keep their farms, lawns, and golf courses irrigated. There will still be enough water available for interior urban domestic use, and a lot of this water will be recycled. True toilet-to-tapwater sewage treatment plants already exist in some parts of the world. Higher elevation cities are not going to dry up and blow away, but farmers and other rural water users are pretty much out of luck. It seems likely Lake Powell isn't going to be refilled for a long, long, time, not until we quit fossil fuels and atmospheric carbon dioxide have receded.
Model35mech
(1,552 posts)The problem is too many people and too many uses demanding water where it isn't.
Move the people, the golf courses, the dairy farms and leave the water where it naturally is.
Bad planning and a bias for the ponzi scheme of more and more people and more and more water demands in places prone to drought is at the root of this.
Moving water, especially over mountain ranges is a pipe dream based on a false belief in the power of technologies. It will only lead to more severe problems with extended populations beyond water availability in xeric environments if they are not reduced.