Archive for September 28th, 2006
Daily Archive
Thursday, September 28th, 2006
The true value of trees
What’s a tree worth?
An estimator will tell you the value of its lumber. A developer may tell you that it has negative value if he has to pay to remove it. An environmentalist will tell you the tree is priceless.
Canadian ecological economist Mark Anielski figures the globe-spanning boreal forest is worth $225 billion a year […]
