War contributes greatly to global warming, which shouldn't surprise us. All those bombs going off, all those rockets, all those planes and helicopters. All that fuel of various kinds being used. It pollutes the air and water of this very fragile and interconnected planet.
It is my belief that whereas the twentieth century has been a century of war and untold suffering, the twenty-first century should be one of peace and dialogue. As the continued advances in information technology make our world a truly global village, I believe there will come a time when war and armed conflict will be considered an outdated and obsolete method of settling differences among nations and communities.
Tell people that war is an evil, and they will laugh; for who does not know it? Tell them that patriotism is an evil, and most of them will agree, but with a reservation. "Yes," they will say, "wrong patriotism is an evil; but there is another kind, the kind we hold." But just what this good patriotism is, no one explains.
Care for us! True, indeed! They ne'er cared for us yet: suffer us to famish, and their storehouses crammed with grain; make edicts for usury, to support usurers; repeal daily any wholesome act established against the rich, and provide more piercing statutes daily to chain up and restrain the poor. If the wars eat us not up, they will; and there's all the love they bear us.
That was what, ultimately, war did to you. It was not the physical dangers--the mines at sea, the bombs from the air, the crisp ping of a rifle bullet as you drove over a desert track. No, it was the spiritual danger of learning how much easier life was if you ceased to think.
War, to sane men at the present day, begins to look like an epidemic insanity, breaking out here and there like the cholera or influenza, infecting men's brains instead of their bowels.