The current work demonstrates the feasibility of atmospheric pressure non-thermal plasma technique for NOx pollution control. Atmospheric pressure dielectric barrier discharge plasma reactor has been constructed for the treatment of the exhaust of 4kWs free load diesel engine. The nature and properties of the discharge were identified through studying electrical characterization of the discharg...

Control of nonpoint source pollution is essential for improving water quality. The Environmental Protection Agency reports that the three primary pollutants to the nation's waterways are bacteria, nutrients, and sediment. Runoff from grazed pastures and manure applied land often contains high concentrations of fecal coliforms and nutrients. To control and treat this runoff, a low-cost, highly e...

crisis. Several thousand pounds of hazardous waste are generated annually for every person in the nation.1.2 Also, the total cost of waste management is escalating at a rate of 20-309'0/yr.~ The Office of Technology Assessment (OTA) finds that reducing waste, by preventing it from being generated at the source, is now a practical way to complement the costly pollution control regulatory system....

Pollution emissions impose serious social negative externalities, especially in terms of public health. To reduce pollution emissions cost-effectively, the marginal abatement costs (MACs) of pollution emissions must be determined. Since the industrial sectors are the essential pillars of China's economic growth, as well as leading energy consumers and sulfur dioxide (SO₂) emitters, estimating M...

In this paper, we examine the design of permit trading programs when the objective is to minimize the cost of achieving an ex ante pollution target, that is, one that is defined in expectation rather than an ex post deterministic value. We consider two potential sources of uncertainty, the presence of either of which can make our model appropriate: incomplete information on abatement costs and ...

We construct a strategic trade model of an international duopoly, whereby production by exporting firms generates a local pollutant. Governments use environmental policies, i.e., an emissions standard or a tax, to control pollution and for rent shifting purposes. Contrary to their firm, however, governments are unable to perfectly foresee the actual level of demand, the cost of abatement and th...

We quantify the intertemporal impact of a renewable quota on CO2 emissions, pollution and welfare. We find that a quota substitutes investments in baseload technologies. Therefore quotas have little impact on CO2 and pollution in systems that expand baseload with hydro. We also find that quotas can be quite expensive and their impact is highly nonlinear. With detailed data on Chile’s system we ...

This paper reports on recent analysis of oil spill cost data assembled by the International Oil Pollution Compensation Fund (IOPCF). Regression analyses of clean-up costs and total costs have been carried out, after taking care to convert to current prices and remove outliers. In the first place, the results of this analysis have been useful in the context of the ongoing discussion within the I...

In order to keep a green planet, in particular its important to limiting the pollution with gas emissions. In a specific capacitated fixed-charge transportation problem with fixed capacities for distribution centers and customers with particular demands, the objective is to keep the pollution factor in a given range while the total cost of the transportation is as low as possible. In order to s...