Each person has a right to sufficient and equitable share of the resources on Earth. Planet is finite and the total population of 750cr cannot be sustained by the planet. We have to either reduce per capita consumption or reduce the total population. World Population Day is a reminder to reflect on current population levels and concerns related to population that affect how people live today. Pradip Burman, Chairman of Mobius Foundation, propounds that overpopulation is linked to various detrimental environmental and economic consequences, including over-farming, deforestation, and water pollution, as well as eutrophication and global warming.