Humanity Quote by David Attenborough

Humans are the absolute worst thing to happen to this planet.

— Lauren DeStefano

I do not believe that our relationship to the earth is liable to change for the better until it gets catastrophically worse. Our record…

— Joseph Sittler

Humankind has suddenly entered into a brand new relationship with our planet. Unless we quickly and profoundly change the course of our civilization, we…

— Al Gore

Our planet is changing in ways that will have profound impacts on all of humankind.

— Barack Obama

We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly…

— Stephen Hawking

As soon as you acknowledge that we're changing the planet on this scale, that it has very potentially massive repercussions and very damaging repercussions,…

— Elizabeth Kolbert

I don't see this planet being... they're talking about how they're turning around the environmental problems here, but I think it's already too late.

— Ace Frehley

According to a new UN report, the global warming outlook is much worse than originally predicted. Which is pretty bad, when they originally predicted…

— Jay Leno

The planet will adapt to anything. Maybe we should start to use the heart and the brain that we've been given to organize ourselves.…

— Guy Laliberte

We will have to leave this planet, and we're going to leave it, and it's going to make this planet better.

— Jeff Bezos

I don't see much of a future for this planet. I think it's a cursed planet. The boundaries we've drawn between nations and the…

— George Carlin

If we don't start acknowledging our correct position as nothing more than a part of the planet as opposed to this perception that we're…

— Nikki Reed