BIODIESEL FUEL. Davao City Mayor Sara Duterte and State Minister of Foreign Affairs of Japan Kazuyuki Nakane pose beside a public utility jeepney that uses biodiesel. The biodiesel fuel plant in Maa, Davao City was formally launched on Friday, Aug. 25. (Robby Joy D. Salveron/davaotoday.com)
Davao jeeps, garbage trucks running on ‘used cooking oil’
That cooking oil you no longer use in the kitchen could fuel vehicles and mitigate the effects of climate change.