Community efforts to eradicate Albizia?

[Mimosa]

Simple home remedy - Can be done with any tree .
First girdle the tree to within 6 inches of the base of said tree.
Then cut into 6 inch lengths - 3/4 inch diameter copper pipe .
Take each piece of copper pipe and hammer into said tree below the girdle .On large tree's maybe 5 pieces of cut copper pipe,on smaller tree's 3 to 4 pieces of copper pipe.
In less than one months time,entire tree is dead dead dead forever.No need poisons .

Mrs . Mimosa