Forest grows in the middle of an Austrian football stadium | CNN Travel (*) They actually call it a football stadium in the article, but hey. It's CNN.
There are construction cranes in several forests around the world. Excellent way to access all parts of canopy within reach of the jib. Never heard them described as art installations, so biologists may have missed a pitch.
I keep thinking about Joni Mitchell’s “Big Yellow Taxi” I wonder if they charge a dollar and a half just to see them?