Rising sea levels and increasing coastal erosion significantly impact India’s extensive coastline, particularly in major cities like Mumbai and Chennai. In Mumbai, coastal flooding threatens infrastructure, residential areas, and the livelihoods of millions, leading to frequent waterlogging and damage to property. Chennai faces similar challenges, with erosion and sea-level rise exacerbating flooding during monsoon seasons and storm surges.

To mitigate these impacts, several measures can be implemented. Firstly, constructing robust sea walls and embankments can provide immediate protection against erosion and tidal surges. Mangrove restoration is another effective natural barrier, as mangroves absorb wave energy and reduce erosion while supporting biodiversity.

Urban planning must integrate climate resilience by avoiding construction in high-risk zones and elevating buildings and infrastructure. Developing efficient drainage systems and rainwater harvesting can alleviate urban flooding.

Furthermore, implementing early warning systems and disaster response plans enhances preparedness and minimizes risks to coastal communities. Sustainable practices like promoting the use of permeable surfaces and green infrastructure can help manage stormwater and reduce flood risks.

Engaging in international climate agreements and investing in renewable energy sources are long-term strategies to combat the root causes of climate change, ultimately reducing the severity of rising sea levels and coastal erosion. These combined efforts can protect India’s vulnerable coastal regions and communities.