Aral Sea

(Photo: Peter Gleick 2008) The recent severe drought in the Western United States -- and California in particular -- has shined a spotlight on a range of water-management practices that are outdated, unsustainable, or inappropriate for a modern 21st century water system. Unless these bad practices are fixed, no amount of rain will be enough to set things right. Just as bad, talking about many of these bad practices has been taboo for fear of igniting even more water conflict, but the risks of water conflicts here and around the world are already on the rise and no strategy that can reduce…
In the 20th century, society was either ignorant of, or ignored, the consequences of bad water management. The goal was economic development at all costs. Over the past few decades, we've learned about the ecological and social implications of the misuse of water, and some efforts have been made to protect natural ecosystems, restore a modicum of flows, bring local communities into the discussion about water policy and infrastructure. These are steps in the right direction. But sometimes our failures have been monumental -- and uncorrected. Perhaps the best, or worst, example, is the complete…
Back in the early 1990s I remember stories about the incredible reduction in size and volume of the Aral Sea. With the collapse of the Soviet Union the environmental disasters caused by state "planning" were exposed for all to see, and the command system of the USSR was as good at managing environmental resources as it was any other resource. But it fell off my radar until I saw this piece in ScienceDaily, Declining Aral Sea: Satellite Images Highlight Dramatic Retreat. It's rather mind-blogging that in 20 years a sea could disappear, but I guess its just a matter of basic water debits…