Securing Water for Food Launches 3rd Call for Innovations - Securing Water for Food: A Grand Challenge for Development launched its third call for game changing innovations to increase water availability and promote efficient use of water in agriculture. The Challenge will be accepting applications now through May 22 at 5pm EST. Between 2000 and 2050, water demand is projected to globally increase by 55%, as the world’s population grows from almost 7 billion to over 9 billion. More than 70% of global water use occurs in the food value chain, which will make making food and water security a pivotal issues in the coming years. Apply at http://bit.ly/1Afe6wX