www.goodnewsnetwork.org/cooling-paper-reflects-sun-and-sucks-heat-from-inside/
Image a roofing (& presumably siding too) material that could replace air conditioning? Well, if it would help keep loving areas cool without the usual entry-shock of extreme A/C, I’m all for it!
Cutting down ever-increasing electricity bills sounds great too!
The New Renaissance Mindset 