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 recommend that sustainably sourced wood pellets might have reduced greenhouse gasoline intensity than fossil fuels, especially https://pure-biofuel06937.wizzardsblog.com/39768512/the-2-minute-rule-for-biofuel-pellets-pro