limestone

Cement Isn’t Great for the Climate. Can We Bring Back Natural Materials?

soil erosion, Gulf of Mannar, Vaan island, artificial reefs, coral reefs, limestone, Suganthi Devadason Marine Research Institute, Thoothukudi, IIT Madras, Thoothukudi, Thiruvaikulam, Koswari island, trawling, seine haul fishing, push net operations, fishing, rising sea level, climate change, 2004 tsunami,

How Tamil Nadu Is Fighting in the First Attempt to Save a Sinking Island