In other words, not the tall trees we see in architectural drawings. Next let’s add extreme heat and cold to the mix. Extreme cold, well, we all know what that does.

The Menominee Nation planted eastern white pine trees in Milwaukee as a symbol of peace and unity. The trees were planted as part of a week of events for Earth Week and Arbor Day.

Standing approximately 40-feet tall, the pine prominently planted atop the Pacwest Center’s 25th-floor terrace could be the tallest tree growing from any high-rise rooftop on Earth.