In reaching its recommendations, the panel agreed attitudes towards the amount of accountability and openness expected in public life had changed dramatically since the 1960s.
Equally vexing, if you use a lens to concentrate energy on a solar panel this significantly raises the amount of energy produced (a very good thing), but this also raises the temperature considerably (a bad thing).
Nowhere is the waste issue more evident than in California, where landmark regulations approved in the 1970s require industrial plants like solar panel makers to report the amount of hazardous materials they produce, and where they send it.