Then in about the 1930s, with the advent of plate glass, rolled steel and mass production, we were able to make floor-to-ceiling windows and unobstructed views, and with that came the irreversible reliance on mechanical air conditioning to cool our solar-heated spaces.
Negdje 1930-ih, s pojavom staklenih ploča, valjanih limova i masovne proizvodnje, mogli smo napraviti prozore od poda do stropa i tako imati neometani pogled a s tim je došlo neizbježno oslanjanje na klimatizacijske uređaje da ohlade  naše suncem ugrijane prostore.