these installations for every home built in the last 3 yrs to the next century would free up and preserve resources as the water table could be preserved for growing food...and solar power would ensure a non carbon emmision and free electricity for everyone making your working paypacket go further....and imagine never paying a power bill again....
new home ...rain water tank and grey water recycling system and solar panels for all electric use including hybrid recharging...must be include din cost of home which will be built according to current knowledge and means available...brad pitt you did not do this..