Nature Quote by Karel Čapek

The earth is definitely doomed.

— Rupert Giles

“The ultimate technological achievement will be escaping from the mess we've made. There will be none after that because we will reproduce everything that…

— E.L. Doctorow

“This means it will take about a thousand million million million million years for the earth to run into the sun, so there’s no…

— Stephen Hawking

“There is no word for such a catastrophe. It would liquefy the surface of the planet, vaporizing the oceans and sterilizing everything from the…

— N.K. Jemisin

“Even so, when the framework of the world is dissolved, and the final hour, closing so many ages, reverts to pristine chaos, then the…

— Lucan

“When humankind possesses enormous new powers, and when the threat of famine, plague and war is finally lifted, what will we do with ourselves?…

— Yuval Noah Harari

“Only the man’s greed and scientific development is responsible for earth’s degradation of environment and ecology.”

— Dr. Ashok Anand

“Besides,” said Kennedy, “that may prove to be a very dull period when industry will swallow up every thing for its own profit. By…

— Jules Verne

We will be the cause of our own destruction long before anything cataclysmic wipes this planet out.

— Anonymous

The action we take in the next few years will impact the Earth hundreds of millions of years from now.

— Louie Psihoyos

“The Earth could not shoulder the weight of human error much longer, and unless action was taken soon, mankind would find itself suffocated in…

— Dylan James Quarles

“Earth’s oceans will boil away about a billion years”

— Neil deGrasse Tyson