Clams as a Low-Carbon Protein Source for India

Clams and other bivalves offer a high-protein food source with significantly lower greenhouse gas emissions than beef or farmed shrimp. Because they filter-feed on phytoplankton, they require no external feed, antibiotics, or land clearing, making them a sustainable alternative for coastal regions. Beyond food production, clam populations act as natural water filters. They reduce turbidity and control excess nutrients in coastal ecosystems, supporting seagrass growth and improving overall water quality in India's coastal waters.