The accumulation of carbon within a forest growth cycle can be considered in four stages. The initial establishment stage involves low global carbon cycle accumulation and may even experience net carbon loss (particularly from soil) as a result of site preparation and low biomass and bioenergy inputs. A rapid uptake of carbon is then experienced during the second phase, known as the full vigor stage, which subsequently levels off as the stand reaches the mature stage. Finally, the forest reaches old growth and the carbon is in steady state with accumulation associated with new growth balanced by mortality and disturbances. (more…)
Climate change caused by the enhanced greenhouse effect is one of the most significant global environmental issues. Increased emiss ...
To date, most discussion and research relating to the various of biomass role in mitigating CO2 emissions has been focused around i ...
The quantification of the actual reduction in green house gases sourcess emissions resulting from the substitution of fossil fu ...
Bioenergy produced from biomass is sometimes called a carbon-neutral energy source, because the same quantity of carbon released wh ...
The global cycling of carbon involves both biological and physical processes. Only the biological components are discussed here. Pl ...
The ecological footprint definition is a measurement that compares rates of human resource consumption and waste generation with the biosphere’s rates of resource regeneration and waste energy assimilation, expressed in terms of the area necessary to maintain these flows. Ecological footprints represent the biologically productive space required to produce the resources and absorb the waste biomass of a given population, organization, or product using prevailing management and technology. (more…)
Biodegradable materials are considered those materials that can be destroyed by microorganisms. To prevent the accumulation of non- ...
In this new century, there is considerable pressure on the top six automakers to reduce their environmental and ecological footprin ...
The accumulation of carbon within a forest growth cycle can be considered in four stages. The initial establishment stage involves ...
The convention aims not only at stabilizing CO2 emissions in developed countries but also at ultimately reducing man-made CO2 e ...
Statistics on national production levels and indicators of environmental pressure have been collected during the past few decad ...
