Transcript:

A job that requires a head for heights.

Some bin men in Rio have to abseil down shanty town hills to retrieve what others have left behind.

A harness and ropes are the essential tools for reaching items such as old fridges, food wrappers, guns and even a body.

A big clean-up operation is underway as Brazil prepares to host the World Cup and the Olympics.

Vocabulary:

a head for heights 一头高

bin men 收破烂的

to abseil 沿绳滑下法

harness n. 马具，甲胄，挽具状带子，降落伞背带

underway adj. 进行中的，起步的