Kathleen Wolf
Werengani kuyankhulana uku kuchokera ku OnEarth Magazine ndi Dr. Kathleen Wolf, wasayansi ya chikhalidwe cha anthu pa onse awiri University of Washington's School of Forest Resources ndi ku US Forest Service, omwe amaphunzira momwe mitengo ndi malo obiriwira angapangire anthu okhala m'tauni kukhala athanzi komanso osangalala. Werengani zoyankhulana pano kuti mudziwe za kafukufuku wochititsa chidwi wa Dr. Wolf.
Braun, Ashley. “Kodi Mtengo Ungakusangalatseni?” Magazini ya OnEarth 8 March 2011