[atomicnumber3]

The problem is that aquifers are really cool natural filters, and only refill as fast as groundwater moves through the soil. So they're a finite resource. Instead of depleting them, people who want to farm in deserts should probably start desalinating or whatever themselves instead of assuming subsequent generations will do it.

[mothballed]

The government made it literally the only way to claim much of the land out west[]. They require that you come up with an agricultural land including plan for watering crops on that acreage in order to claim the land. And you're required to execute the plan to get the deed.

In fact, this is the only remaining way I know of to more or less 'homestead' federal land in a way that results in a permanent deed. The rest of the homesteading type stuff was revoked back in like the 70s or 80s.

[] https://en.wikipedia.org/wiki/Desert_Land_Act

[datsci_est_2015]

Is this relevant in 2026? Are people still claiming land via the 1877 Desert Land Act?

[mothballed]

Yet it's still active. As a pure anecdote, I know of someone doing it right now.

https://www.blm.gov/sites/default/files/Desert%20Land%20Entr...

[JumpCrisscross]

Is this an opportunity that opened up with this administration? Or has the BLM been quietly processing these for the last century?

[mothballed]

AFAIK it's been available since the 1870s but after the 20s they clamped down a lot harder on ensuring you were actually irrigating it and had agricultural plans.

I'm not sure if the BLM has relaxed their discretion under Trump.

[tekla]

Do you think laws go away just because they're old?

The Colorado River compact came into effect in 1922 and I'm almost surprised literal fist fights haven't erupted over it during the modern negotiations.

[datsci_est_2015]

I think laws become less relevant over time for many reasons. There are entire books written about silly and obsolete laws, e.g.:

https://en.wikipedia.org/wiki/The_Trenton_Pickle_Ordinance_a...

The age of a law or regulation is likely a strong indicator for its relevance in modern times, especially if it’s regarding something quite niche.

[IAmBroom]

These laws are neither silly nor obsolete. That's a distraction.

So is the age of the law, for that matter; courts don't waste one second on the topic. Settled law is settled.

[datsci_est_2015]

I’m no lawyer, but according to my perusing (sourced directly from the BLM), the 1877 Desert Land Act is very much obsolete.

The age of a law does not matter with regards to its validity, you are pedantically correct. But it very much matters to its relevancy, which was my argument. Laws regarding horse traffic in Manhattan may still be valid, but a lot less relevant than they were hundreds of years ago - assuming they haven’t been repealed.

Regarding the “Colorado River compact”, I would say my qualifier of “quite niche” is important. Ownership and water rights over the second largest watershed in the US by affected population is far from “niche”.

On the other hand, how settlers can claim public land in the desert (which happens incredibly rarely now, by design) is quite niche.