Plagued by wars, pollution and natural disasters, is man destined to self-destruction before the 20th century folds? Or can he escape the total annihilation the future may hold?
Double Nobel Prize Winner Dr. Linus Pauling discusses his petition against nuclear testing and calls for an end to war.
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
