Improved Reality 3
Triple tree trunk

 
Instead of waiting patiently for trees growing up, the trunk of a healthy tree is cloned to the desired size as-is and planted nearby or transported to another location. Over the course of a year it will grow twigs and leaves, resulting in an appearance close to the original tree, and it is ready to serve as an ornament or to filter the air.

  
 
 
  
Improved reality® by Billy Axeman.