Tsunamis can have significant impacts on coastal ecosystems. The force of the water can cause erosion of habitats like beaches, wetlands, and coral reefs. The sudden influx of saltwater can also disrupt or destroy habitats that are normally freshwater or brackish. Additionally, tsunamis can carry debris, pollutants, and sediment into coastal areas, which can further damage or alter ecosystems. The aftermath of a tsunami may also lead to changes in species composition and population dynamics as some species may struggle to recover while others may thrive in the altered conditions.
