I would need a study on if this would negatively impact desert ecosystems or introduce invasive species, but otherwise it sounds pretty cool if we limit the size until it’s about as big as the new Panama Canal expansions.
Nevermind any communities you’d separate or destroy by dropping a big ol’ river through the middle of them
It’s not like the number of communities measuring a hundred miles wide are many. Also, believe it or not, the USA has bridge building technology. Shocking, I know.
Luckily this entire swath of land is completely void of human and animal life and nobody will be emminent-domained out of their homes and livelihoods with little to no reward for doing so, and bridges are notoriously so much more permeable than plain flat land. I’m such a silly goose to not have thought of those things when I wrote that very serious comment about this very serious hypothetical 🥸