'Time Is Running Out' - A Letter To Humanity By 15,000 Scientists Issuing Catastrophic Warning

We are being warned of the existential threat of the hemorrhaging of our limited resources caused by a rapidly growing population, catastrophic biodiversity loss and untold amounts of human misery.

An original warning was sent from the Union of Concerned Scientists and it was backed by 1,700 signatures 25 years ago.…

The top US ecologist, Professor William Ripple, from Oregon State University said: "Humanity is now being given a second notice..." Ripple and his colleagues have formed a new independent organization named the Alliance of World Scientists, in order to raise public awareness about the seriousness of the problem.