Seeking: technological innovations to make brackish water desalination more efficient and less expensive in rural and remote settings. USAID, Sida, and the Netherlands launched the second call for the Securing Water for Food Grand Challenge for Development on March 21st to find out: The Desal Prize. Share your expertise and help refine the Desal Prize--join the conversation by participating in the Request for Information thru April 14th www.thedesalprize.org