‘Our Final Hour’: Global Warning. After considering bioterror, nuclear war, asteroids and nanoparticles, Martin Rees gives humanity only a 50-50 chance of surviving the 21st century. By Dennis Overbye. [New York Times: Science]
‘Our Final Hour’: Global Warning. After considering bioterror, nuclear war, asteroids and nanoparticles, Martin Rees gives humanity only a 50-50 chance of surviving the 21st century. By Dennis Overbye. [New York Times: Science]