MUMBAI, INDIA – JULY 11: New born babies on the World Population Day at Wadia Hospital at Parel, on July 11, 2017 in Mumbai, India. World Population Day is an annual event, observed on July 11 every year, which seeks to raise awareness of global population issues. The event was established by the Governing Council of the United Nations Development Programme in 1989. It was inspired by the public interest in Five Billion Day on July 11, 1987 – approximately the date on which the world’s population reached five billion people. (Photo by Kunal Patil/Hindustan Times via Getty Images)