BioPower's Hardwood fuel pellets are 100% natural and made in Northern Ontario. All wood, no additives in these pellets - a sustainable supply of renewable energy. Sustainability and lifecycle: Lifecycle assessments and government analyses counsel that sustainably sourced wood pellets might have decreased greenhouse gasoline intensity than fossil fuels, especially https://purebiodiesel94813.tinyblogging.com/the-greatest-guide-to-biofuel-production-83832660