Definition of Extinctionism. Meaning of Extinctionism. Synonyms of Extinctionism

- Extinctionism and extinctionist may refer to: Various theories about extinction of species, human race, social classes, etc. Extinctionism (religious concept)...
- Extinction is the termination of a taxon by the death of its last member. A taxon may become functionally extinct before the death of its last member if...
- Marine extinction intensity during Phanerozoic % Millions of years ago (H) K–Pg Tr–J P–Tr Cap Late D O–S An extinction event (also known as a m**** extinction...
- The Holocene extinction, also referred to as the Anthropocene extinction, is an ongoing extinction event caused by human activities during the Holocene...
- The Cretaceous–Paleogene (K–Pg) extinction event, also known as the K–T extinction, was the m**** extinction of three-quarters of the plant and animal...
- P–Tr) extinction event (PTME; also known as the Late Permian extinction event, the Latest Permian extinction event, the End-Permian extinction event,...
- Extinction Rebellion (abbreviated as XR) is a UK-founded global environmental movement, with the stated aim of using nonviolent civil disobedience to compel...
- Human extinction or omnicide is the hypothetical end of the human species, either by po****tion decline due to extraneous natural causes, such as an asteroid...
- Attenuation coefficient, sometimes called "extinction coefficient" in meteorology or climatology M**** extinction coefficient, how strongly a substance absorbs...
- The Late Pleistocene to the beginning of the Holocene saw the extinction of the majority of the world's megafauna (typically defined as animal species...