🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ2982731· pop 8ecological collapsesituation where an ecosystem suffers a drastic, possibly permanent, reduction in carrying capacity for all organisms, often resulting in mass extinctionConnectionsEcosystem collapseEntity