A tree's worth...?
Do we need to cut a tree to measure its size and services. 
Leave apart intangible ones...how many of us must have sat in its shade..as a child...as an ageing fellow with gray hair touching its trunk and thinking of the past....and thanking him for taking him in past physically..... as a honeymoon couple, as a poet..and .how many squirrels had their daily routine done on that...leaving paw trails..how many lizards..ants....birds ..and so

on...and when it falls we just say one tree has fallen ..n forget house ,shelter and friend and mentor of many. ..!