It's easy to get wrapped around the details. And being a campus sustainability analyst/auditor/planner/provocateur means dealing with a lot of details, many of which don't come out quite the way I'd hoped.
So, it's nice to be able to take a step back and look at the bigger picture. (Often a good idea, unless you're working on a scaffold.)
One such panorama  was recently published in the Philadelphia Inquirer. It's specific to Pennsylvania, of course, but it's easily generalized. A bit of fluff, a fair amount of substance. On the whole, kind of pleasant to look at.