Faith Quote by Robert Swan

The threat to the planet is us. It's actually not a threat to the planet - it's a threat to us.

— Margaret Atwood

By far the single greatest danger facing humankind - in fact, all living beings on our planet - is the threat of nuclear destruction.

— Dalai Lama

The big threat to the planet is people: there are too many, doing too well economically and burning too much oil.

— James Lovelock

The major threats to our survival no longer stem from nature without but from our own human nature within. It is our carelessness, our…

— M. Scott Peck

I believe global warming and climate change are real threats to our planet.

— Andrew Cuomo

Climate change is the greatest threat of our time.

— Gina McCarthy

There is a very real danger that we will kill everything on this planet now that we have the technological power to do so.

— Stephen Hawking

So often we talk about saving the planet, but what we really mean is to save the planet the way it is, so we…

— Dave Matthews

We shouldn't be saying 'Save the planet'; we should be saying: 'Save viable conditions in which people can live.' That's what we're dealing with…

— Margaret Atwood

For the sake of our health, our children and grandchildren and even our economic well-being, we must make protecting the planet our top priority.

— David Suzuki

A world is in danger, this planet is in great danger!

— Sun Ra

Climate change is the greatest threat to our existence in our short history on this planet. Nobody's going to buy their way out of…

— Mark Ruffalo