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• Greenhouse Gas Emission Factors for Management of Selected Materials in Municipal Solid Waste

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• Enhancement of Terrestrial Carbon Sink Potential: A Possible Contribution to Mitigating Global ...

  Jan. 1, 1998

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• Utilisation of Methane to Generate Electricity: BHP Appin and Tower Collieries

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  Jan. 1, 1997

  ` In order to determine the impacts of a particular discharge on ambient water quality, it is usually necessary to model the diffusion and dispersion of the discharge in the relevant water body. The approach applies both to new discharges and to upgrading of existing sources. This note provides guidance on models that may be applicable in the context of typical Bank projects.` Introduction Mathematical models can be used to predict changes in ambient water quality due to changes in discharges of wastewater. In...

• Communication to the Council and the European Parliament on a Community Strategy to Combat ...

  Jan. 1, 1997

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• Energy Efficiency, Pollution Prevention, and the Bottom Line

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  Introduction For many years, efforts to promote energy efficiency and pollution prevention (P2) traveled on parallel paths. Most energy efficiency advocates considered only the energy savings aspects of their projects and most proponents of P2 did not include energy on their list of sources of pollution. More recently, the two groups promoting energy efficiency and P2 have begun to realize the synergies of working together. Energy efficiency projects often have non-energy P2 benefits and P2 projects often save...

• Membrane Selection and Optimal Ammonium Nitrate Chemistry for Reverse Osmosis Treatment of ...

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  A process for manufacturing explosives produces an ammonium nitrate-laden wastewater, which can be successfully treated with reverse osmosis (RD). Key to RD use is balancing the competing waste solution chemistry requirements of the two target solutes, to enhance the performance of the particular RD membrane chosen. While the EPA requires only the reduction of the N03 and NH4+ discharge levels one manufacturer has chosen the approach of reusing both permeate and concentrate streams to `close the loop.` A lab-scale...