By Kelly Varian, Master of Public Affairs Student at UC Berkeley
Flooding is the most frequent and costly natural disaster in the United States, causing over $30 billion in damage annually, with disproportionate effects on low-income communities. With climate change exacerbating flood risk and population growth continuing in high-risk areas, over 40 million Americans living along rivers and inland floodplains, along with 13 million more on the coasts, could see their homes inundated with water by the end of the century.