How can the human race survive the next hundred years ?

People will survive the next 100 years. The real question is, will our civilization stay intact for that long, given the problems you've mentioned? ( revolution of mankind )

I think the only way we can be certain that it will is by re-examining some of our most basic assumptions about politics, economics, religion, science, and each other. It's those assumptions that have lead us into this situation.

Those assumptions have created social institutions that are built around worst-case scenarios, and, not surprisingly, they often produce worse-case situations. We need systems that allow us to be our best, instead of systems that force us to do our worst.

feel free to ask.

" improvement beggins with i "