Welcome to the spa run on human waste
Media playback is unsupported on your device

The spa that runs on human waste

A waste treatment plant in Hong Kong has opened its own spa, to make use of the human waste it uses to generate electricity.

The unlikely combination of sludge processing and thermal pools has been created at the T.Park facility, but some are concerned about its impact on the environment.

Helier Cheung reports.

  • 27 Dec 2016
Go to next video: Recycled food waste fuels lorries