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-The world population reached one billion in 1804.
-It was another 123 years before it reached two billion in 1927.
-It took only 33 years to reach three billion in 1960.
-And it took only 62 years to go from three billion to eight billion in 2022.
We currently stand at eight billion. However they are predicting it will take nearly 80 years to hit eleven billion.
Are they underestimating?
World population projected to reach 9.8 billion in 2050, and 11.2 billion in 2100
World population projected to reach 9.8 billion in 2050, and 11.2 billion in 2100 | United Nations
-It was another 123 years before it reached two billion in 1927.
-It took only 33 years to reach three billion in 1960.
-And it took only 62 years to go from three billion to eight billion in 2022.
We currently stand at eight billion. However they are predicting it will take nearly 80 years to hit eleven billion.
Are they underestimating?
World population projected to reach 9.8 billion in 2050, and 11.2 billion in 2100
World population projected to reach 9.8 billion in 2050, and 11.2 billion in 2100 | United Nations