Why River Delta Subsidence Outpaces Sea Level Rise: Groundwater Risks Millions
Nature World News | 23.04.2026 20:35
River deltas form where mighty rivers deposit sediment into oceans, creating fertile lands that sustain hundreds of millions worldwide. These coastal zones now confront a pressing reality: river delta subsidence outpaces sea level rise, placing vast populations in jeopardy. Human actions, especially groundwater extraction, accelerate this land sinking, turning productive regions into flood magnets.
