Mu Okutobala, Benicia Tree Foundation idayesa china chatsopano. Anapereka iPad kuti apeze achinyamata a m'dera lawo kukhala ndi chidwi ndi nkhalango zawo zakutawuni. Ophunzira a giredi 5 mpaka 12 adatsutsidwa kuti adziwe bwino mitundu yamitengo yambiri mkati mwa Mzinda wa Benicia.
Amanda Radtke wa sitandade chisanu ndi chinayi adapambana iPad yochokera mumzindawu pozindikira bwino mitundu 62 yamitengo mu Great 2010 Benicia Tree Science Challenge. Cholinga cha vutolo chinali kupangitsa achinyamata ambiri kukhala ndi chidwi ndi ntchito ya nkhalango ya m’tauni ya Benicia. Maziko akugwirizana ndi mzindawu pomwe Benicia akupanga mapulani amtengo. Kafukufuku wokhudza mitengo ya m’mizinda ikuchitika, zomwe zikuyembekezeka kudzetsa zolinga zobzala ndi kusamalira mtsogolo.
Mzindawu unapereka iPad.
"Tidzabwereza mpikisanowu chaka chamawa, koma sizikhala chimodzimodzi," adatero Wolfram Alderson, Executive Director wa Benicia Tree Foundation. "Koma zikhala zovuta zina zokhudzana ndi mitengo."