There is a tree which produces a biodiesel substance at a rate of 40 litres/tree/year. https://www.smh.com.au/national/farmer-planning-diesel-tree-biofuel-2006

There is a tree which produces a biodiesel substance at a rate of 40 litres/tree/year. https://www.smh.com.au/national/farmer-planning-diesel-tree-biofuel-20060920-gdof98.html https://www.smh.com.au/national/farmer-planning-diesel-tree-...