Waiting for Green

Why do I have to wait for the green light so long? I see the exhaust fumes warming the planet and three minutes have already passed. I see a tree standing in a square in Indonesia. The seeds of this plant are highly poisonous and were used as a chemical weapon during the war. Prisoners of the Japanese army were forced to extract the oil from these seeds. The oil was used as fuel in the past. It was called “Blue Energy”.