Want better video quality? Sign in to access HD streaming!

×

Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy

HOW WE GOT TO NOW

Clean

  • Aired: 10/15/2014
  • 55:11
  • Expires: 11/13/2014
  • Rating: TV-G
Dirty water has killed more humans than all the wars of history combined, but in the last 150 years, a series of radical ideas, extraordinary innovations and unsung heroes have changed our world. The iPhone, the subway, flat screen TVs and even the bikini are the result of the valiant efforts of the unsung heroes of clean.
Embed Options
Close ×
Clean
How clean water has changed our world and the way we live our lives.
Width:
Height:
Please copy this text to your clipboard.
Problems Playing Video ?
Funded by CPB
PBS Anywhere - funder area
Related Links:

PBS KIDS

Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Downton Abbey Collection

Bring home the complete collection: DVDs, Blu-rays, books, gifts and more. Visit ShopPBS.

Donate

OPB helps all of us explore new worlds and ideas. Give Now

AugustLightbox