Two topics this week:
• Above is a water desalination plant at Eilat, Israel, which turns Red Sea salt water into fresh water. Israel, Saudi Arabia, and the United Arab Emirates make up the biggest users of desalination, with 21,000 plants worldwide, even in Australia.
Now an Israeli company, IDE Technologies, proposes to bring such an operation to Arizona, from the Sea of Cortez at Rocky Point through the Mexican state of Sonora.
At a cost of $5 billion, it would deliver 1 million acre feet annually to Arizona. Or so is the plan. By comparison, the Central Arizona Project carries 1.4 million acre feet from the Colorado River. The CAP cost approximately $4 billion, with only $1.5 billion repaid to the federal government.
In 2016, Scientific American proclaimed "Israel proves the desalination era is here," as one of the driest countries on earth makes more fresh water than it needs using this technology.