The way they do it in Ljubljana.

As I'm in Ljubljana for a week, I've decided to compare the way they deal with rubbish on the street I'm staying in (thanks for the hospitality Sunč!), with our street in London.
First:

They provide containers like the one above for general rubbish.

Then there are bins like this for recycling glass, paper, and packaging:

Finally, residents of this street can put food waste in brown bins:

And I haven't seen any fly-tipping or rubbish just lying around on this street.
I wonder why?