What is another word for malthusian catastrophe?
Pronunciation: [malθjˈuːzɪən kɐtˈastɹəfɪ] (IPA) 
"Malthusian catastrophe" is a term that refers to a doomsday scenario in which global population growth outstrips the planet's resources and leads to widespread famine, disease, and social unrest. There are several synonyms for this term, including "overpopulation crisis," "resource exhaustion," and "ecological collapse." Another synonym is "apocalypse scenario," which suggests a catastrophic end to human civilization as we know it. Other related terms include "carrying capacity," which refers to the maximum number of individuals that can be supported by an ecosystem, and "sustainability," which describes the ability of a system to maintain itself over time without degrading its fundamental resources.
