Quotes of All Topics . Occasions . Authors
Extinction is the rule. Survival is the exception.
Freedom is never more than one generation away from extinction.
Our planet is currently undergoing a mass extinction of species called the Anthropocene - the Age of Man.
Mass extinctions may not threaten distant futures, but they are decidedly unpleasant for species caught up in the throes of their power.
The extinctions ongoing worldwide promise to be at least as great as the mass extinction that occurred at the end of the age of dinosaurs.
If we are to save humanity and the planet from the worst mass extinction of all time, worse even than that at the end of the Permian, we must stop at two degrees.
No matter what we call it, poison is still poison, death is still death, and industrial civilization is still causing the greatest mass extinction in the history of the planet.
So science alone cannot solve this problem [mass extinction of humans]. It's something that we can only tackle by bringing science together with culture, economics, and even politics.
There is one living organism, called a tardigrade, that has survived the five great mass extinctions on Earth, and it can survive in vacuums in space and boiling hot water and freezing subzero temperatures.
I would want us to start our quest to survive mass extinction by rethinking how we build cities. Cities should be commonplaces of production, rather than consumption - they should be producing food, and fuel.
Part of what I wanted to do in my book was point out that we have almost reached the point where we can prevent a mass extinction with the science and technology we have today. We can build carbon neutral cities.
It is a fact that the ecological devastation of the planet can be traced to the consumption of meat and dairy, which contributes to water, soil, and air pollution as well as global warming and the mass extinction of many species of plant and animal forms.
We torture and kill two billion sentient living beings every week. 10,000 entire species are wiped out every year because of the actions of one, and we are now facing the sixth mass extinction in cosmological history. If any other organism did this, a biologist would consider them a virus.
What is your personal carrying capacity for grief, rage, despair? We are living in a period of mass extinction. The numbers stand at 200 species a day. That's 73,000 a year. This culture is oblivious to their passing, feels entitled to their every last niche, and there is no roll call on the nightly news.
To be fair, if we are having a mass extinction, we're in the early stages of it. I think it's knowing facts like that which has made me less fearful about the future. Mass extinction is a long, complicated process that we are just now beginning to understand - and likewise, we are just beginning to understand how we might prevent one.
With respect to phenomena like mass extinction, somebody might say why worry about it because in a geological perspective mass extinctions aren't so bad, they wipe out some things and then 10 million years down the road we get new and interesting objects.But I tell you mass extinctions are really awful for folks caught in the midst of them.
We tell our children they're trapped like rats on a doomed, bankrupt, gangster-haunted planet with dwindling resources, with nothing to look forward to but rising sea levels and imminent mass extinctions, then raise a disapproving eyebrow when, in response, they dress in black, cut themselves with razors, starve themselves, gorge themselves, or kill one another.
Of the four billion life forms which have existed on this planet, three billion, nine hundred and sixty million are now extinct. We don't know why. Some by wanton extinction, some through natural catastrophe, some destroyed by meteorites and asteroids. In the light of these mass extinctions it really does seem unreasonable to suppose that Homo sapiens should be exempt. Our species will have been one of the shortest-lived of all, a mere blink, you may say, in the eye of time.
The early Triassic was a period when the planet was recovering from the worst mass extinction it had ever known - that was the end Permian extinction, where climate change caused in part by mega-volcanic eruptions wiped out ninety-five percent of life on Earth. It took about ten or twenty million years for the planet's ecosystems to stabilize. During that time you saw a lot of weird, out-of-balance ecosystems where, for example, crocodile-like predators ripped the crap out of each other along the coasts.