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Hand gripping a green biofuel pump nozzle inserted into a car's fuel filler, with a BIO label on the nozzle
Depositphotos
Aerial view of a large industrial plant with silos, tanks, and a plume of steam rising from a chimney, set against fields in the distance.
Pemex; Depositphotos
Pemex; Depositphotos
Depositphotos
Depositphotos