Every year, trillions of untreated stormwater runoff—contaminated with sewage, toxic chemicals, heavy metals, pathogens, and nutrients—devastate our waterways, causing global environmental crises. This issue affects ecosystems, wildlife, and human health worldwide. Join us to explore the critical challenges in sustainable urban stormwater management, discover cutting-edge practices, and review innovative research offering promising solutions. Together we'll uncover the hidden impacts of stormwater pollution and learn about the latest advancements and strategies from experts.