Tree harvester working in Grizedale Forest, Lake District, UK

arm atv automated bio biofuel busy carbon footprint carbon neutral carbon sink caterpillar caterpillar tracks chain saw clear felling climate change cross section cutting cutting down day deforestation driver forest forestry commission forwarder global warming grab grizedale grizedale forest growth rings health and safety high vis horizontal hydraulic jacket lake district log logging log pile machinary machinery male man no people off road operative outdoors pine plant power powerful raw materials satterthwaite soft wood speed stack timber timber stack tree tree harvester tyre uk united kingdom wheel wood woodland working yellow