نتایج جستجو برای: noise abatement
تعداد نتایج: 197907 فیلتر نتایج به سال:
Following the UN Framework Convention on Climate Change [1], countries will negotiate in Kyoto this December an agreement to mitigate greenhouse gas emissions. Here we examine optimal CO2 policies, given long-term constraints on atmospheric concentrations. Our analysis highlights the interplay of uncertainty and socioeconomic inertia. We find that the ‘integrated assessment’ models so far appli...
Current policies in the road transport sector fail to deliver consistent and efficient incentives for greenhouse gas abatement (see companion article by Creutzig et al., in press). Market-based instruments such as cap-and-trade systems close this policy gap and complement traditional policies that are required where specific market failures arise. Even in presence of strong existing non-market ...
PREFACE The U. S. Environmental Protection Agency (EPA) initiated preparation of this Protocol as part of its commitment to assist the PFC Emissions Reduction/Climate Partnership for the Semiconductor Industry (the Partnership) to achieve its voluntary fluorinated greenhouse gas (F-GHG) emission reduction and reporting goals. F-GHGs include the most powerful and often persistent greenhouse gase...
Introduction Airborne asbestos-fiber is an important healthhazard. Asbestos abatement is a significant component of the overall cleanup costs associated with building demolition and renovation. For example, asbestos abatement efforts associated with the DoE’s national weapons’ complex clean-up efforts may amount to $300 million. Abatement costs are primarily driven by the issues related to envi...
Within the framework of a dynamic Computable General Equilibrium model this paper analyses the impact of trade restrictions on regional rates of return on capital, marginal costs of abatement and optimal climate policy. It will be shown that regional differences both in marginal costs of abatement and in the marginal productivity of capital are driven by market imperfection. With restrictions o...
Advanced aircraft noise abatement approach procedures -characterized by decelerating, continuous descent approaches using idle thrust, and enabled by flight guidance technologies such as GPS and FMS -have been shown to reduce operational aircraft noise on communities surrounding airports. However, implementation in the near future presents two challenges. The first is to mitigate the adverse ef...
In this paper, annoyance ratings from traffic noise recorded on cobblestones, dense asphalt, and open asphalt rubber pavements are assessed with regard to car speeds and traffic densities. It was found that cobblestones pavements are the most annoying; also while open asphalt rubber pavement imposes less annoyance than dense asphalt it is not significantly different. Higher car speeds always le...
Scholars often assert that intra-state competition increases the ability of firms to extract tax abatements by playing local governments off of one another. We test this proposition using data on the more than 5,000 tax abatement agreements signed in Ohio between 1983 and 2004 under its enterprise zone program. We articulate a political economic model of tax abatement generosity that models the...
This paper examines how water quality trading interacts with nonpoint-source abatement cost sharing (e.g., as currently practiced by the National Resource Conservation Service through its Environmental Quality Incentives Program (EQIP)) to promote the participation of nonpoint sources in a water quality market; participation that has thus far been noticeably lacking nationwide. As such, an idea...
Relevant implementation of the EU Water Framework Directive with regard to mine water pollution of downstream water bodies requires pressure-impact assessment and catchment-scale economic optimisation of abatement measures. However, pressure-impact assessment is bound to be uncertain. This is because mine water pollution is often an unknown combination of pollution loads, from both known mine w...
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