Investing in safe water for all saves lives and livelihoods, but it also has particular significance for girls and women. In honor of World Water Week taking place right now, Women Deliver spoke with Vivian Onano, a Women Deliver Young Leader and WaterAid’s new Global Youth Ambassador to discuss how water and sanitation for health (WASH) are critical to achieving gender equality and improving the health, rights, and wellbeing of girls and women.