it may be too complicated a concept - but, I believe that not only all heat generated by humans is a contributing factor to warming - but that it's a rather good idea to minimise any and all wasted or unnecessary heat -
it's really quite simple, saving water is a mindset, also reducing unnecessary heat and energy use is a mindset-
exchanging gas hobs and old style stove top electric elements in comparision to induction cooktops is chalk and cheese techology - both in efficiency of energy AND in control quality of user usage
I find that common sense
I find that someone saying that the world was in dire straits with low Co2 before mankind came along with his smokestacks is not exactly common sense, it's either comical if said with a smile or just plain mental disturbance if actually believed
