Photo by lrargerich via Flickr Creative Commons What are city trees really worth? Just how much of a contribution do they make to cityscapes, and how can we calculate the pricetag? A software program called i-Tree helps to save urban trees by pinpointing their value. Created by the US Forest Service, the program hammers out cost-benefit calculations to quantify the contribution trees make in urban environments…. Read the full story on TreeHugger
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i-Tree Software Puts a Price Tag on Trees To Save Them