Whenever you're watching TV or scrolling through the internet, it seems like half of the advertisements you end up seeing are promoting some fast food brand, or chips, or candy of some sort. We all know this kind of stuff is unhealthy — and there's no doubt that junk food contributes to obesity.
The UK has decided that this is an issue worth tackling, and according to the BBC, has decided to ban junk food ads before 9 pm.