Revolutions or unmanageable riots have inevitably followed the rise of masses of bored, underemployed young people.
The mantra invoked by experts is that climate policy must aim to “avoid the unmanageable and manage the unavoidable.”
1630s, from un- (1) "not" + manageable. Related: Unmanageably.
1590s, from manage + -able. Related: Manageably.