Biomass can play a dual role in greenhouse gas mitigation related to the objectives of the UNFCCC, i.e. as an energy source to substitute for fossil fuels and as a carbon store. However, compared to the maintenance and enhancement of carbon sinks and reservoirs, it appears that the use of bioenergy has so far received less attention as a means of mitigating climate change. Modern bioenergy options offer significant, cost-effective and perpetual opportunities toward meeting emission reduction targets while providing additional ancillary benefits. Moreover, via the sustainable use of the accumulated carbon, bioenergy has the potential for resolving some of the critical issues surrounding long-term maintenance of biotic carbon stocks.
It has become clear that biomass can contribute substantially to GHG mitigation through both reductions of fossil carbon emissions and long-term storage of carbon in biomass. All forms of biomass utilization can be considered part of a closed carbon cycle. The mass of biospheric carbon involved in the global carbon cycle provides a scale for the potential of biomass mitigation options; whereas fossil fuel combustion accounts for some 6 Gigatons of carbon (GtC) release to the atmosphere annually, the net amount of carbon taken up from and released to the atmosphere by terrestrial plants is around 60 GtC annually (corresponding to a gross energy content of approximately 2100 EJ p.a., of which bioenergy is a part), and an estimated 600 GtC is stored in the terrestrial living biomass.
One thought on “Biomass Energy and its Importance”
Just passing by.Btw, you website have great content!
Making Money $150 An Hour