Msonkhano wa ku California Urban Forest wa 2009: "Kodi Tsopano? Nchiyani Chotsatira? Njira Yatsopano ya Zankhalango Zam'tawuni ndi Zamagulu" inali yopambana kwambiri. Opitilira 100 adadzaza chipinda chamsonkhano ku Ventura pomwe Andy Lipkis, Purezidenti wa TreePeople, adapereka mawu ofunikira ...