Singapore by Tania

Thanks to Tania Cheng for these great photos:

Recycling bin from Hong Kong international airport.

Recycling bin on the streets of Singapore.

Garbage can on Sentosa island (off Singapore).

Garbage can on the streets of Singapore.

As a side note, I've heard of Singapore as a 'fine' city - notorious for their anti-littering laws and undercover police handing out hefty fines for littering (and chewing gum on city streets and spitting and flower-picking). Punishment and behaviour change theory come to mind.