Overall prognosis is still bleak. >However, this will be a truly global issue, with 183 out of 195 countries having a fertility rate below the replacement leve

Overall prognosis is still bleak. >However, this will be a truly global issue, with 183 out of 195 countries having a fertility rate below the replacement level. ... >As a result, the researchers expect the number of people on the planet to peak at 9.7 billion around 2064, before falling down to 8.8 billion by the end of the century. ... >The population of sub-Saharan Africa is expected to treble in size to more than three billion people by 2100. We're still looking at a 2billion increase in population while simultaneously 9/10 billion people from least to less developed countries will be consuming more resources as they develop. Mostly through coal and oil.