Ganges Delta Ganges Delta The Ganges-Brahmaputra Delta (also known as the Brahmaputra Delta, the Sunderbans Delta or the Bengal Delta) is a river delta in the Bengal region of the Indian subcontinent, consisting of Bangladesh and the Indian state of West Bengal. It is the world's largest delta and empties into the Bay of Bengal the combined waters of several river systems, mainly those of the Brahmaputra river and the Ganges river. It is also one of the most fertile regions in the world, thus earning the nickname The Green Delta. The delta stretches from the Hooghly River on the west to
Pearl River Delta Pearl River Delta The Pearl River Delta Metropolitan Region (PRD, ) is the low-lying area surrounding the Pearl River estuary, where the Pearl River flows into the South China Sea. It is one of the most densely urbanized regions in the world, and is often considered an emerging megacity. The region's economy is referred to as Pearl River Delta Economic Zone, while the Chinese government's development plans consider it part of the Guangdong-Hong Kong-Macao Greater Bay Area. The PRD is a megalopolis, with future development into a single mega metropolitan area, yet itself is at the southern end of a