นี้ Video ไม่ได้อยู่ในภาษาของคุณ, ดูใน: English (en),
หรือใช้ Google Translate:  

Haines Solar Cookers Workshop at St John 23rd Catholic Church in Eldoret, Kenya, in 2022, led by Grace Chepkemei and Camily Wedende in cooperation with Solar Education Project, Mary Buchenic and Jennifer Gasser, Solar Household Energy (she-inc.org), Roger Haines and San Diego Rotary Club 33. Video production and narration by Eitan Schramm


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