
Channel: BBC Click
Category: Science & Technology
Tags: techbbcbbc clicktechnologybbc newsclick
Description: In the third of Click's special shows about the ways in which tech can help save the planet, we focus on construction - one of the biggest carbon emitters. We look at efforts to rethink building from the ground up. In Sweden, attempts are being made to manufacture CO2-free steel. In Finland, robots can help recycle building materials. And in Orkney, we witness the latest developments in making energy from sea waves SUBSCRIBE HERE: bit.ly/1uNQEWR FIND US ONLINE: bbc.com/click TWITTER: twitter.com/bbcclick FACEBOOK: facebook.com/bbcclick INSTAGRAM: instagram.com/bbcclick



















