Saving trees in the Seattle Public Schools

How does one convince the Seattle Public Schools that trees are a valuable asset?
I have found that as far as Seattle Public Schools is concerned trees appear to be in the way. The more trees killed, removed and done away with the better the schools, the education process and the economy for the school districts.

What are your opinions regarding trees and Public Schools in Seattle or other places across the nation?

I believe we need trees for future generations. Our health is dependent upon the scientific classroom and lab that each tree presents to our society.

To remove large trees between 60-100 foot and declare them to be equivalent to a ratio of 2, 5-6 foot trees in place of 1, 60-100 foot tree seems wrong.

The 100 foot trees of today keep growing.
The 5-6 foot trees of tomorrow begin growing
With luck Eternity will have both.