4 ways we can avoid a catastrophic drought 4 ways we can avoid a catastrophic drought 4 ways we can avoid a catastrophic drought 4 ways we can avoid a catastrophic drought 4 ways we can avoid a catastrophic drought | David Sedlak | TEDxMarin

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As the world's climate patterns continue to shift unpredictably, places where drinking water was once abundant may soon find reservoirs dry and groundwater aquifers depleted. In this talk, civil and environmental engineer David Sedlak shares four practical solutions to the ongoing urban water crisis. His goal: to shift our water supply towards new, local sources of water and create a system that is capable of withstanding any of the challenges climate change may throw at us in the coming years.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx