Germ warfare against the United States would escalate to war against all humanity. Votes: 0
Yoshijiro UmezuThe conflict in Darfur could escalate to where we're seeing 100,000 victims per month Votes: 0
Nicholas D. KristofThe conflict in Darfur could escalate to where we're seeing 100,000 victims per month. Votes: 0
Nicholas D. KristofOur technological powers increase, but the side effects and potential hazards also escalate. Votes: 0
Alvin Toffler