Atmosphere Quote by David Suzuki

The next 15 years will see thousands of people leave the atmosphere on suborbital flights. My company's SS2 system might fly 100,000 people by…

— Burt Rutan

The planets survival has become so uncertain that any effort, any thought that presupposes an assured future amounts to a mad gamble.

— Elias Canetti

The planet's survival has become so uncertain that any effort, any thought that presupposes an assured future amounts to a mad gamble.

— Elias Canetti

Is it 10 years, 20, 50 before we reach that tipping point where climate change becomes irreversible? Nobody can know. There's clearly a probability…

— Vinod Khosla

Our population and our use of the finite resources of planet Earth are growing exponentially, along with our technical ability to change the environment…

— Stephen Hawking

How long will it be 'till we've turned To the tasks and the skills That we'll have to have learned If we're going to…

— Jackson Browne

“Even the most optimistic scenarios for reengineering the Martian atmosphere are projected to take nine hundred years. Yet within that time frame, humans are…

— Stephen L. Petranek

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

We get 80 years, maybe at the most 100. Trillions of years in eternity. This life is preparation for the next. This is the…

— Rick Warren

I don't think the human race will survive the next thousand years, unless we spread into space. There are too many accidents that can…

— Stephen Hawking

We are, quite literally, gambling with the future of our planet- for the sake of hamburgers

— Peter Singer

This [climate change] is potentially so dangerous that we have to act strongly. Do we want to play Russian roulette with two bullets or…

— Nicholas Stern