... there are seven billion of us?

Lately I have been thinking a lot about this. Can we really in all honesty consider each living human "valuable" when our numbers have ballooned to such an outrageous figure?! We're literally killing our chances to survive as a species because we cannot get control of our ever-growing population.
Fuck. Fuck. Fuck. This is all we do.
I don't wish ill on anyone, but seriously, can we still determine that a human life is really all that important in the big picture?
And, yes, I count myself as someone who doesn't matter much (
none of us truly matter). If I croak, who really gives a shit? Several people will cry and be sad for a bit, and then I am forgotten. Doesn't bug me one bit.