Summary:
- The article discusses the growing threat of sea level rise and land subsidence, which is the gradual sinking or settling of the Earth's surface.
- It explains that as sea levels rise due to climate change, many coastal regions around the world are also experiencing land subsidence, further exacerbating the problem and leading to more frequent and severe flooding.
- The article highlights several examples, including Jakarta, Indonesia, and the Mississippi River Delta in the United States, where a combination of sea level rise and land subsidence is putting millions of people at risk of flooding and displacement.