Lignocellulosic Biomass for Sustainable Energy: Some Neglected Issues and Misconceptions

Abstract

Lignocellulosic biomass (LB) is widely used in the field of renewable energy production because of its low price and easy availability. Many kinds of fuels from LB have been developed and are being used in our daily lives. The LB energy has become an indispensable part in the energy mix on account of its steady and sustainable supply. However, there are some neglected issues and misconceptions regarding its development and utilization, although it has numerous advantages over other energy sources. Firstly, its development and utilization can change the living environment of organisms and decrease biodiversity to some extent, relative to using other sources of energy. Secondly, it is not a completely carbon-neutralized fuel as has been claimed in some literature. Finally, its excessive exploitation can seriously damage the environment and biosystems. This editorial will give a brief discussion on some neglected issues and misconceptions during its development and utilization for its suitable exploitation.