population explosion 
noun
A sudden, large increase in the size of a population.The population explosion and increased human activities are posing serious threats to the ecosystem and the backwaters are no exception....
- It will not stop the population explosion in Egypt, increase innovation in Morocco or reduce arms spending in Algeria.
- When we continue, I'll be talking with two experts about the population explosion and its potentially devastating impact on our environment and our flag.
- notification
- notifier
- notify
- no-till
- no-tillage
- no-tilled
- no time
- (not) in one's right mind
- not in the least
- not in the same street
- not in the slightest
- notion
- notional
- notionalist
- notionality
- notionally
- notionary
- notionist
- notionless
- notion seller
- notions seller
- notions store
- notion store
- notitia
- not just any ——