Start burning spotted owls and whale blubber.
“Start burning spotted owls and whale blubber.”
I have a book on Clessie Cummins of Cummins Diesel. He was very big on PR projects and furnished the engines for one of the first powered polar expeditions. He had the engines built so that they were easily converted to run on whale oil if needed. The idea was that if the expedition ran out of petroleum feel they could harvest their own.