Desalination has been working well for a long time: https://www.technologyreview.com/technology/megascale-desalination/ https://www.technologyreview.com/technol

Desalination has been working well for a long time: https://www.technologyreview.com/technology/megascale-desalination/ https://www.technologyreview.com/technology/megascale-desali..., and Texas has the solar capacity to power it.