![](https://image.tmdb.org/t/p/w500/3NZ7fSMcHVHQmiBxFC4VzIFzjL6.jpg)
description About
Dallas hits the streets to discover what makes us happy, while Liz travels to Norway to investigate the latest technology to combat climate change. Jem puts himself in harm's way in avalanche country, and Dr Yan sets an optical illusion challenge to a WI meeting.
Info
- verified Status: Ended
- person By: Unknown
- calendar_month Release Date: 2010-04-26
- video_camera_front Companies BBC, Splice Post
- tag Season: Season 2
- timer Episode Runtime: 30 Mins
- star Rating: 0 / 10
- visibilityViews:
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