Dear Professor Smith,
Thanks for getting in touch. I've attached a .pdf of the current draft. In mid-August 2014, I will drop the price on Amazon to $1 a book and my students (and yours if you adopt it) can buy my Fundamentals of Environmental Economics book here.
In case it helps, you can download a lot of my powerpoint slides for the book here.
The book isn't flashy. There aren't text boxes as photos of smoky factories. There are equations and econ graphs but they are not professionally produced. Instead, I have intentionally chosen to make a low tech book that contains the key vision for why I chose to become an environmental and urban economist. I would like to believe that my University of Chicago teachers would view this book to be pretty good as it takes basic price theory and applies it to a key social issue.