UN - Projected population by 2050

United nations issued the predicted population of our planet by 2050. The population will increase by 2.5 billion and reach around 9.1 billion. It suggested that population growth will be very high among the poorest nations. a number of residents of European nations, United States of America, and other developed nations will steadily decline. The population of poorest nations will be doubled and reach around 1.7 billion. For example India's population will reach 1.6 billion, over taking China and will reach the first place but on the other hand, number of residents of Russia will decline to 116 million from 141 million.