Category Archives: Ecosystem services

The Northern Bobwhite Calls for a New Ethic

For the past few weeks we have heard a Northern Bobwhite singing in our neighborhood. This is a bird we associate with Southern New England, so we were surprised to hear it in Eastern Maine.  My first thought was,  here is yet another bird whose range has moved north in response to climate change, a […]

Rewilding Maine’s Southern Beaches

Before last weekend, the last time I had spent any time on Maine’s Southern beaches was a field trip for a geology class in my first year of college (don’t ask the year).  Professor Hussey used the trip to immerse us in the patterns of coastal geology.  In early April we spent a couple of […]

Pennies for Puffins

In the last two decades of the 20th Century, environmental economists made tremendous strides in developing techniques to measure economic values when there are no markets (they call these “non-market valuation”).  These efforts grew out of the criticism of the environmental statutes adopted in the 1970s like the Clean Air Act or the Endangered Species […]