What are the effects on the march of the sea?

The march of the sea, often referred to as coastal erosion and rising sea levels, has significant environmental effects. It leads to the loss of coastal habitats, such as wetlands and mangroves, which are crucial for biodiversity and act as natural buffers against storms. Additionally, it can result in increased salinity in freshwater sources, threatening agriculture and drinking water supplies. Communities may face displacement and economic challenges as shorelines shift and infrastructure is damaged.