Energy is actually one of societies’ basic needs. Today there are bad and good energy available and it is your choice what to produce and use.
Bad energy is energy coming from finite fossil resources. Energy sources like coal, petrol, diesel oil and natural gas are all examples and contributes negative to both local and global environmental effects.
Good energy is energy coming from endless fossil free resources like wind, solar and biomass. Bioenergy is thus very good and in addition we manage the waste itself and transform waste into fertilizers.