Groundwater is the theme for this year’s World Water Day. Did I read that right? Yes, there it is, 2022’s official theme: Groundwater, Making the Invisible Visible.
This brief is part of USAID 's Water and Development Technical Series, which provides guidance on important topics for developing and implementing water and sani
Approximately 500 million people worldwide face barriers to managing their menstruation in a safe, healthy and dignified manner; these challenges are most acute in the low- and middle-income countries in which USAID works.