Tonse tikudziwa kuti mitengo ndi yokongola ndipo ambiri aife m'madera akumidzi komanso m'madera akumidzi titha kupereka mndandanda wazinthu zina zomwe mitengo imapereka. Tsopano, Alliance for Community Trees zapangitsa kuti zikhale zosavuta kuti titumize anthu ku kafukufuku yemwe amathandizira mndandanda wa zopindulazo.
ACTrees yapanga mndandanda wazinthu zopindulitsa zambiri zotsimikiziridwa mwasayansi zamitengo mu chikalata chimodzi. Pogawika m'magulu, phindu ndi maphunziro ofananirako amalankhula za kufunikira kwakukulu kwamitengo ya m'tauni ndi madera. Dinani apa kuti muwone chikalatacho.