Blue carbon cooperation between China and Bangladesh offers climate and ecosystem benefits

China and Bangladesh are exploring new collaboration around blue carbon ecosystems, specifically the Sundarbans mangrove forest. The Sundarbans is the largest continuous mangrove forest in the world and plays a major role in carbon sequestration, coastal protection, and biodiversity. But it faces threats from sea level rise, salinity, and extreme weather. China has rebuilt its own mangrove coverage after past losses and now runs the International Mangrove Center. The article argues that China's restoration expertise could help Bangladesh protect and expand its mangroves. Joint research, remote sensing, and capacity building are proposed as next steps under existing frameworks like the Belt and Road Initiative. The piece is an opinion from researchers at China's Ministry of Natural Resources. It does not include specific carbon credit numbers or project timelines, but it points to a real opportunity for bilateral climate work in a high value ecosystem.