June 16, 2018 at 5:00 am

A new way of cooling homes means “Passive Houses” stay at a comfortable 70 degrees without any active heating or cooling system. Meet the architect that designs them and the homeowners that live in them.

Aired on April 19 and June 15, 2018. 

Peril and Promise is an ongoing series of reports on the human impact of, and solutions for, Climate Change. Lead funding for Peril and Promise is provided by Dr. P. Roy Vagelos and Diana T. Vagelos. Major support is provided by Marc Haas Foundation and Sue and Edgar Wachenheim III.