Able Quote by Louise Leakey

If current technological processes continue without change, the environment will change, and we, the human species, will either have to mutate or even die,…

— Mikhail Gorbachev

Humans will eventually become extinct. People treat that as a radical thing to say. But the fossil record shows us that everything eventually becomes…

— Elizabeth Kolbert

We are running ourselves into a damaged earth. But I am optimistic. I believe that we can change; we must change. As a human…

— John Astin

“Homo rapiens is only one of very many species, and not obviously worth preserving. Later or sooner, it will become extinct. When it is…

— John N. Gray

If we do nothing, we still get to a post-carbon future, but it will be bleak. However, if we plan the transition, we can…

— Richard Heinberg

We'll all die out eventually. Humans will be gone. And all I'm saying is, when people worry about polar bears disappearing or whatever, it's…

— Karl Pilkington

We find ourselves heading fully into an era of mass extinction.

— Severn Cullis-Suzuki

Where we are going as a species is a big question. Human evolution certainly hasn't stopped. Every time individuals produce a new zygote, there's…

— Donald Johanson

Humans will eventually become extinct. People treat that as a radical thing to say. But the fossil record shows us that everything eventually becomes…

— Elizabeth Kolbert

The extinction of Homo Sapiens would mean survival for millions, if not billions, of Earth-dwelling species. Phasing out the human race will solve every…

— Ingrid Newkirk

I don't think we are going to become extinct. We're very clever and extremely resourceful - and we will find ways of preserving ourselves,…

— David Attenborough

We're going to leave this planet at some point further than we have, we're going to go beyond the moon, we're going to go…

— Jonathan Nolan