What if all mangrove trees become extinct?

If all mangrove trees become extinct, it would have devastating ecological consequences. Mangroves serve as vital coastal ecosystems, providing habitat for diverse wildlife, protecting shorelines from erosion, and acting as natural buffers against storm surges. Their loss would lead to increased coastal vulnerability, diminished biodiversity, and the disruption of fisheries that rely on mangrove habitats. Additionally, the extinction of mangroves would exacerbate climate change by reducing carbon sequestration capabilities, further impacting global environmental health.