Land in Mumbai is a limited and valuable resource, and any decisions around its development have wide-ranging impacts. The city was originally composed of seven islands joined together, and most of its landmass consists of agricultural, forested, wasteland, coastal wetlands, and hilly areas. As the population grows, pressure increases to convert land to other uses like housing. The government aims to increase land available for development through its land bank, which would pool surplus lands from various state entities to efficiently increase affordable housing supply in Mumbai.