Βιομάζα
(EL)
Α.Π.Ε
(EL)
Bio-energy (Biomass energy),Bioenergy (Biomass energy),Biofuels,Biological fuels,Energy, Biomass,Microbial energy conversion,biomass energy,bio energy biomass energy,bioenergy biomass energy,biofuels,biological fuels,energy biomass,microbial energy conversion
(EN)
Alternate energy sources,Alternative energy sources,Energy sources, Renewable,Renewable energy resources,Sustainable energy sources,renewable energy sources,alternate energy sources,alternative energy sources,energy sources renewable,renewable energy resources,sustainable energy sources
(EN)