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Human overpopulation (or human population overshoot) is the idea that human populations may become too large to be sustained by their environment or resources in the long term. The topic is usually discussed in the context of world population , though it may concern individual nations, regions, and cities.
The global population is expanding rapidly thanks to major advances in public health, but can the Earth sustain so many humans?
Overpopulation or overabundance is a state in which the population of a species is larger than the carrying capacity of its environment.This may be caused by increased birth rates, lowered mortality rates, reduced predation or large scale migration, leading to an overabundant species and other animals in the ecosystem competing for food, space, and resources.
This is a list of organisations who promote a moderation of the size of the human population. This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources .
Living costs are a big overpopulation problem. For premium support please call: 800-290-4726 more ways to reach us
The economist Julian Simon argued in 1980 that overpopulation is not a problem as such and that humanity will adapt to changing conditions. Simon argued that eventually human creativity will improve living standards, and that most resources were replaceable. [ 50 ]
Population Control is a detailed exposition on the global effort to combat overpopulation, arguing that not only population control is immoral in many cases, but that overpopulation is a myth. [1] Mosher was first exposed to population control policies when he visited China as an undergraduate sociologist in 1979 to conduct anthropological ...
Hardin's 1968 "Tragedy of the Commons" article calls attention to the problem of human overpopulation, and describes his perception of the current prevailing sentiment, which he asserts was influenced by Adam Smith's invisible hand concept of economics, leading to a general belief "that decisions reached individually will, in fact, be the best decisions for an entire society."