Human Carrying Capacity Defined, Human Overpopulation, Sustainability, Sustainable Development, Wackernagel, Rees, Pimentel, Ecology, Economics, Ecological Economics, Science, Environment, and Politics. ... On a finite planet, at human carrying capacity, a society driven mainly by selfish individualism has all the potential...
dieoff.org/page13.htm
Conventional wisdom suggests that because of technology and trade, human carrying capacity is infinitely expandable and therefore virtually irrelevant to demography and development planning. By contrast, this article argues that ecological carrying capacity remains the fundamental basis for demographic accounting.
dieoff.org/page110.htm
There have been a large number of published estimates for the human carrying capacity of the earth; they range from a low of one half billion people to a staggering 800 billion. Many of these estimates are more ideologically based than determined by scientific principles2.
www.sustainablescale.org/ConceptualFramework/Understand... www.sustainablescale.org/ConceptualFramework/UnderstandingScale/MeasuringScale/CarryingCapacity.aspx
The question of human overpopulation and its relationship to human carrying capacity has been controversial for over two centuries. ... Whatever the cause of the scarcity of modern academic analysis, the related issues of human carrying capacity and overpopulation deserve fresh consideration. The entrapment model has...
www.plosmedicine.org/article/info:doi%2F10.1371%2Fjourn... www.plosmedicine.org/article/info:doi%2F10.1371%2Fjournal.pmed.0010055
Earth's capacity to support people is determined both by natural constraints and by human choices concerning economics, environment, culture (including values and politics), and demography. Human carrying capacity is therefore dynamic and uncertain.
www.sciencemag.org/cgi/content/abstract/269/5222/341
A common fallacy is to equate existing and seemingly open or "unused" spaces with the kind of resources and ecologically productive land needed to support human life under modern conditions. In fact, the criterion for determining whether a region is overpopulated is not land area, but carrying capacity.
www.carryingcapacity.org/ www.carryingcapacity.org/
The Earth's limited supply of natural resources will only be able to sustain 2 billion humans by 2100, bad news for a world that already feeds 5.9 billion. The optimum human population, or carrying capacity, for the U.S. is projected to be 200 million, which is millions fewer than the current population.
www.ecofuture.org/pk/pkcapcty.html
Comfortably below nutrition carrying capacity; degradation of ecosystems with populations near nutritional carrying capacity; sustainability of prevailing ag practices? ... "…carrying capacity is determined jointly by human choices and natural constraints. Consequently, the question, how many people can the Earth...
faculty.bemidjistate.edu/dsiems/courses/peoplenv/carryc... faculty.bemidjistate.edu/dsiems/courses/peoplenv/carrycap.html
Carrying capacity - Wikipedia, the free encyclopedia
The carrying capacity of a biological species in an environment is the population size of the species that the environment can sustain indefinitely, given the food, habitat, water and other necessit...
en.wikipedia.org/wiki/Carrying_capacity
Overpopulation - Wikipedia, the free encyclopedia
Overpopulation is a condition where an organism's numbers exceed the carrying capacity of its habitat. In common parlance, the term usually refers to the relationship between the human population and...
en.wikipedia.org/wiki/Overpopulation