View Biofuels Energy Pics. The term covers solid biomass, liquid fuels and various biogases. Unlike other renewable energy sources, biomass can be converted directly into liquid fuels, called biofuels, to […]
View Biofuels Energy Pics. The term covers solid biomass, liquid fuels and various biogases. Unlike other renewable energy sources, biomass can be converted directly into liquid fuels, called biofuels, to […]