@43d7c4ea While it's an unpopular thing to say, I think population control is also needed. We can either control birth rates now (and start on solutions for caring for an aging population), or wait for mass starvation as major crops fail. Of those two reducing birth rates is the better solution.
@efe11849 My (late) mother who worked for eh Family Planning Association (both domestic to the Uk & later its international arm) was of that opinion in the 1970s - you're right its difficult & when #China tried it they caused all sorts of social issues & stored up a range of problems that they are now confronting... but yes a conversation about just that is required