Trees

Overheard quote on NPR. Not show itself, just a bumper.

Tracked it down. Worth repeating ...

“Just from a design standpoint we can all appreciate the ability of trees to make oxygen, sequester carbon, fix nitrogen, distill water, provide habitat for hundreds of species, accumulate solar energy as fuel, make complex sugars and food, create micro-climates and self-replicate,” says world-renowned architect and author William McDonough. “All this and they change color with the seasons.”