Checks world population clock.. 8 billion or more and 9 million starving to eath every year.

https://www.theworldcounts.com/challenges/people-and-poverty/hunger-and-obesity/how-many-people-die-from-hunger-each-year

We aren't even looking after the ones who are alive now let alone any concern for a livable biosphere for everyone and other species..

The real question is, what sort of self deception do you engage in to justify having kids ?