BERLIN — Germany formally discontinued the draft at midnight on Thursday to make way for a smaller, tighter army that will draw people like Johannes Beckert and Steven Stadler, both volunteers signing up for duty at a sprawling, suburban recruitment center that once housed the East German military’s overseas espionage agency.
The two men are part of a military evolution spanning more than half a century, from rearmament in the divided Germany of the 1950s through the cold war, which placed hundreds of thousands of young German soldiers on either side of the Iron Curtain, and on to a reunification that was not just geographic and political but also created a single army bonded by conscription.
They are part, too, of a long-running German quest for antidotes to its Nazi past, ensuring that its military is subservient to the will of a democratic Parliament....
WASHINGTON — Even a small nuclear exchange could ignite mega-firestorms and wreck the planet’s atmosphere.
New climatological simulations show 100 Hiroshima-sized nuclear bombs — relatively small warheads, compared to the arsenals military superpowers stow today — detonated by neighboring countries would destroy more than a quarter of the Earth’s ozone layer in about two years.
Regions closer to the poles would see even more precipitous drops in the protective gas, which absorbs harmful ultraviolet radiation from the sun. New York and Sydney, for example, would see declines rivaling the perpetual hole in the ozone layer above Antarctica. And it may take more than six years for the ozone layer to reach half of its former levels.
Researchers described the results during a panel Feb. 18 at the annual meeting of the American Association for the Advancement of Science, calling it “a real bummer” that such a localized nuclear war could bring the modern world to its knees.
“This is tremendously dangerous,” said environmental scientist Alan Robock of Rutgers University, one of the climate scientists presenting at the meeting. “The climate change would be unprecedented in human history, and you can imagine the world … would just shut down.”
To defuse the complexity involved in a nuclear climate catastrophe, Wired.com sat down with Michael Mills, an atmospheric chemist at the National Center for Atmospheric Research, who led some of the latest simulation efforts....