[FreedomToCreate]

The social implications of this would not be pretty. Without young people in society, the purpose of tomorrow would slowly fade. No point trying to build a future if there isn’t someone to take helm of it. Children of men did an excellent dramatization of this

[ramblerman]

children of men is about no more children.

It's a bit of a jump from less children.

[inglor_cz]

True, but you can already see some effect in greying democratic states in Europe.

A lot of the political attention is focused on the interests of the most numerous voter class - the pensioners - and much less on the interests of the young. Carbon emissions are the only major exception I can think of.