The woodchip hopper for a biofuel boiler in the grounds of the Langdale Timeshare in the Lake District, Cumbria, England, United Kingdom, Europe

biofuel wood woodchip timber carbon neutral boiler biofuel boiler economic technology climate change global warming green environment langdale hopper feeder lake district cumbria heating day outdoors close up close ups woodchips fuel england great britain united kingdom europe alternative energy horizontal