2050: Three-North Shelter Forest Program is expected to be completed.; The President of the United States Joe Biden says his plan will ensure that the United States will be a 100% clean energy economy and reach net-zero emissions by 2050.; Arnulf Jaeger-Walden of the European commission's Institute for Energy believes that solar power from North Africa can provide 100 …

The total number of deaths is currently 57 million/year and is projected to grow steadily to 121 million/year by 2100. 2012 United Nations projections show a continued increase in population in the near future with a steady decline in population growth rate; the global population is expected to reach between 8.3 and 10.9 billion by 2050.