In SoCA, very little construction demo sees its way to a landfill.
Demo is taken South, where all of it sees reuse, They even straighten out bent nails and reuse them. Nothing is wasted.
The Mexican laws prohibit taking any trash
across the border, but if it's for reuse, it's not trash.
(btw, the top pic is from Baja CA. As you can see, they don't think in quite
the same way as we do)