Publication Date:
2019-01-25
Description:
Determining the long-term number of people that the planet can support without irreversibly reducing its ability to support people in the future, i.e., the carrying capacity of the Earth, is an exceedingly complex problem. About all that is known for certain is that, with present and foreseeable technologies, the human population has already exceeded the capacity. The reduction in carrying capacity that can be expected to result from direct human impacts on resources and the environment and from our indirect impacts of the climate system is discussed. Global warming and modeling global change and food security are also discussed with respect to carrying capacity.
Keywords:
ENVIRONMENT POLLUTION
Type:
National Academy of Sciences - National Research Council, Global Change and Our Common Future. Papers from a Forum; p 19-27
Format:
text