1 Billion, 1804 - 2 Billion, 1930 - 3 Billion, 1960 - 4 Billion,
1974 - 5 Billion, 1987 - 6 Billion, 1999 - 7 Billion, 2011 -
8 Billion, 2023 - 9 Billion, 2037 - 10 Billion, 2057
This problem is mainly reported as Climate Change although Climate Change is a result of Global Warming which is a result of Over Population. Climate Change can be minimized but not eliminated as long as Over Population exists. Both are being worked on Globally. Hence the larger problem. To fully fix Global Warming the world population has to be reduced. This is a major issue for those who rely on over population - mainly the top one percent!