The green tech bringing life back to the sea

iflix
The green tech bringing life back to the sea

The green tech bringing life back to the sea

  • TV-G
  • 2019
  • 6mins
Concrete is vital for protecting our coastlines - but it comes at a huge environmental cost. An Israeli startup has found a way to make concrete sea defenses that get stronger over time while encouraging life to thrive. (Video by Tom Gibson)