Congratulations to Hannah Ritchie! Hannah is our first Water-WISER CDT student to submit a paper (within her second year of study on the CDT programme). Hannah’s paper “Sand dams as a potential solution to rural water security in drylands: Existing research and future opportunities” will be published in the Journal Frontiers in Water, section Water and Climate. Hannah is currently on a prestigious internship at the UN Office for Outer Space Affairs (OOSA) working on water resource issues.