The basic infrastructure that controls plumbing, electricity and more is vital to your individual agency, says engineering professor Deb Chachra. She offers a crash course on how these systems connect to shape our lives — and suggests some key improvements for providing long-term, sustainable energy to everyone.

For a chance to give your own TED Talk, fill out the Idea Search Application: ted.com/ideasearch.

Interested in learning more about upcoming TED events? Follow these links:

TEDNext: ted.com/futureyou

TEDSports: ted.com/sports

TEDAI Vienna: ted.com/ai-vienna

TEDAI San Francisco: ted.com/ai-sf

Hosted on Acast. See acast.com/privacy for more information.