NOVA S51E17: Building Stuff: Change It!
- Aired: 2024-11-27
- Time: 21:00:00
- Runtime: 60 minutes
Overview
Thousands of years of human innovation have allowed us to shape the environment to improve lives. The consequences of our activities are not always benign – but there are solutions. From electrifying aviation, to building robots to protect threatened coral reefs, a new generation of engineers is finding creative solutions to some of our most critical environmental challenges.