Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abstract alternative background balance biomass brown burn cast close closeup co2 compressed consumption cylinder eco ecological ecology economy emission energy environment environmental fire fireplace fuel green heat heating hot iron mass material natural nature needle neutral patern pellet pellets piece pieces pile pine power pressed recycling renewable roll saving season stack stove timber warmth winter wood wooden