Значение на mass extinction на български

• 0 the death of many animals, plants, and possibly humans, especially as a result of climate change (= changes in the world's weather caused especially by increasing levels of carbon dioxide in the atmosphere):

  • He said Earth's atmosphere can only stay this loaded with man-made carbon dioxide for a couple more decades without changes such as mass extinction, ecosystem collapse and dramatic sea level rises.

  • Biologists say five mass extinctions have occurred since life began on Earth.