Това са думите examples, свързани с mass-extinction. Щракнете върху която и да е дума, за да отидете на страницата с подробности за думата. Или, отидете на дефиницията на mass-extinction.
The Earth may be experiencing the largest mass extinction since the dinosaurs died out.
Once the survey is complete, we should know if any large asteroid capable of causing global damage and mass extinction will strike Earth within the next few hundred years.
With mass extinctions in the making, scientists are scrambling for ways to lessen global warming's impact.