When disaster strikes, threats of violence and abuse facing women and girls multiply. We spoke with Sarah Charles, Assistant Administrator of USAID’s Bureau for Humanitarian Assistance (BHA), about how she became passionate about this issue and what USAID is doing to help. — Disasters don’t affect everyone equally. In the wake of catastrophe, women and girls are often the primary targets of growing violence, exploitation, and abuse. This is because in the midst of the chaos, stress, and brutality unleashed by emergencies, systems designed to keep us safe — like family structures, support…