http://www.counterpunch.org/colorado.htmlWhy the Colorado River Doesn't Meet the SeaFifty years ago Aldo Leopold hailed the Colorado River delta as North America's greatest oasis: Two million acres of wetlands, cienegas, lagoons, tidal pools, jaguars and mesquite scrublands. Today it's a wasteland.
The mighty Colorado River no longer reaches the Sea of Cortez. Its entire annual flow has diverted and spit out into hay fields, water fountains in front of Vegas hotels and thousands of golf courses. The Colorado has been sucked up to the last drop.
It's once lush delta is now a salt flat, as barren as Carthage after Scipio Africanus took his revenge on Hannibal's homeland. This estuary used to be one of the wonders of the world: a vast wetland, teeming with more than 400 species of plants and animals. In fact, like the Nile, another desert river, nearly 80 percent of the riparian habitat for the entire Colorado River was once clustered near the mouth of the river. The shallow lagoons in the delta region are home to the Vacquita dolphin, at four feet in length the world's smallest, which is now on the brink of extinction, with only 100 animals known to exist. Dozens of other endemic species are in the same shape.
And not just animals are in trouble. The delta was once the cultural mecca of the Copacha Indians, who made a good living fishing the estuary. But these days the fishing boats are beached and the Indians and Mexican residents are in grinding poverty, forced to work multiple jobs in distant tortilla factories, maquiladoras and wheat fields.
Perhaps, the only legal framework as mind-numbing as the Law of Sea is the Law of the Colorado River. This thicket of deals, trade-offs, set-asides, subsidies and politically sanctioned thievery is nearly impenetrable to even the most seasoned and cyncial observer. But from the Mexican side of the border, the law is devastatingly simple:
The US retains 95 percent of the Colorado River's water and Mexico gets what's left over. Most years this is about 1.5 million acre feet, roughly the same amount that Sonoran desert farmers were using to irrigate their bean and onion fields in 1922.