TreePeople, bungwe lopanda phindu lochokera ku Los Angeles lodzipereka kubzala ndi kusunga denga lamasamba lamzindawu, lidayambitsa pulogalamu ya Citizen Arborist Loweruka lapitalo.
Anthu makumi atatu ndi mmodzi adalembetsa kuti achite maphunziro a maola anayi Loweruka asanu ndi awiri olunjika pamitu monga kubzala ndi kusamalira mitengo, mawonekedwe amitengo, kudulira, kusamalira tizilombo ndi matenda komanso kuzindikira mitengo.
Chilimwe gawo chatsekedwa, koma inu mukhoza kufunsira kugwa ndi yozizira magawo pa treepeople.org/
Kuti mupeze pulogalamu ya Citizen Forester pafupi ndi inu, pitani kwathu Network Directory.