Studying the impacts of rising sea levels on coastal ecosystems is significant because these areas are crucial for biodiversity and provide essential services such as flood protection and carbon storage. Rising sea levels can lead to habitat loss, increased salinity, and disruption of food webs, threatening species and local communities. This research informs conservation and management strategies to mitigate impacts, enhance resilience, and protect vulnerable habitats like mangroves and coral reefs. Understanding these dynamics is key for adapting to climate change and ensuring sustainable coastal development.