The US Department of Interior, Bureau of Reclamation has launched two new prize challenges. Submissions will be accepted until March 13.
– The Arsenic Sensor challenge offers $50,000 (USD) in prizes and seeks to identify new or improved sensors, devices, or test kits that measure arsenic in water in natural and engineered systems.
– The More Water, Less Concentrate challenge offers $150,000 in prizes and seeks innovative solutions to expand usable water supplies by maximizing fresh water production from inland desalination systems in a cost-effective and environmentally sound manner.
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