Image, Stock Photo Timber industry: Trees grow into the sky

Timber industry: Trees grow into the sky Energy crisis Environment Nature Tree Forest Save Multicoloured Green Transience Growth Change Future Tree trunk Raw materials and fuels Renewable energy Sustainability Label Logging Cut down Forestry Forstwald Branch Energy Save energy Energy saver Heat Burn Wood Colour photo Exterior shot Deserted Day Evening Shallow depth of field Central perspective Upward Coniferous trees Sky Blue Giants Treetops Perspective from below Without persons deserted free text space View to the sky Climate change Exhaust gas Air pollution co2 load co2 CO2 emission Environmental protection Climate Environmental pollution