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Clean

Clean

Season 1 Episode 1
55:11
Official Trailer

Official Trailer

Preview
0:30
Time

Time

Season 1 Episode 2
55:11
Glass

Glass

Season 1 Episode 3
54:40
Light

Light

Season 1 Episode 4
54:40
Cold

Cold

Season 1 Episode 5
54:40
How We Got to Now Season 1

Sound

Season 1 Episode 6
54:41
Extended Preview: Cold

Extended Preview: Cold

Video
4:58
Extended Preview: Glass

Extended Preview: Glass

Video
4:03
Extended Preview: Clean

Extended Preview: Clean

Video
4:55
Measuring Sound

Measuring Sound

Video
4:26
The Development of Chlorine

The Development of Chlorine

Video
4:55
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How We Got to Now

Episode 1 Preview | Clean

Host Steven Johnson reveals how clean water has changed our world and the way we live our lives.