Extreme tree-huggers

If you're wondering what sort of people outside of Nick Smith's office get so upset about exotic plantation pine forests being converted to productive dairy farms -- upset enough to do this, and this --  then here you have the answer; it's the sort of people who do this:

                        

Reminds me of this Nick Kim cartoon:

                     

UPDATE: Jeff Perren reminds us that tree huggers grow up to be coal industry destroyers.