I’m pretty sure an asteroid counts as a natural disaster, and evidence now suggests that an asteroid is responsible for the mass extinction of the late Cretaceous (65 mil years ago). A global mass extinction would require that the global environment be altered such that it became inhabitable.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC