But everything changes when he witnesses the important role women (as sisters together; mothers of children) have for the future survival of humanity. (flickeringmyth.com)
This is an issue of the utmost importance, central to our nation's security and — perhaps — the ultimate survival of humanity. (blog.politics.ox.ac.uk)
There are at least hundreds of such factors that are part of a greater equation on crises level survival of humanity issues. (dotearth.blogs.nytimes.com)