Alphabet of Population and EcologyVersion en ligne One term per letter, based on population and ecological concepts. par Mark Cowan A B C D E F G M N O P R T U Starts with A A government strategy designed to reduce the birth rate and slow population growth. Starts with B The ability of an area to generate renewable natural resources and absorb wastes, especially carbon dioxide, using current technology. Starts with C The maximum population size that the environment can sustain indefinitely without environmental degradation. Starts with D A term used to describe a region whose ecological footprint exceeds its biocapacity, indicating it uses more resources than ecosystems can regenerate. Starts with E A measure of the area of land and water required to provide the resources a population consumes and to absorb its waste, given current technology. Starts with F A consequence implied by the Malthusian idea that population growth can outpace food supply, leading to hardship and conflict. Starts with G A pattern of population growth where numbers increase by a constant proportion (e.g., doubling), forming an exponential trend. Starts with M A prediction by Thomas Malthus that population growth would outstrip food supply, leading to famine, conflict, and population decline. Starts with N A process that counteracts change, promoting stability within a system (e.g., falling birth rates slowing population growth). Starts with O The population size that maximises the standard of living with the available resources and technology. Starts with P The belief that population growth will exceed resource availability, leading to scarcity, conflict, and lower living standards. Starts with R The consumption of natural resources by a population to meet needs, contributing to ecological footprint. Starts with T A period of agricultural development from the 1940s–1970s (Particularly in India and China) involving high-yield crops, fertilisers, irrigation, and mechanisation, which greatly increased food production. Starts with U A situation where the population is too small to fully exploit the available resources and technology, leading to reduced economic efficiency.
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