Related terms:
sahel
famine
ehrlich
malthus
scarcity
death rate
food supply
birth rate
overgrazing
emigration
subsistence
starvation
anne ehrlich
reforestation
malnutrition
thomas malthus
deforestation
fertility rate
population bomb
population size
desertification
world population
human population
population growth
green revolution
carrying capacity
population decline
extinction event
population explosion
neolithic revolution
Wikipedia sources:
Overpopulation
Pet
Famine
Population control
Bass fishing
Desertification
Soylent Green
Thomas Robert Malthus
Biodiversity
20th century
Carrying capacity
Deforestation
Population decline
Paul R. Ehrlich
Population growth
Illegal immigration
Neolithic Revolution
Tragedy of the commons
Risks to civilization, humans and planet Earth
Context for words:
overpopulation
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