نتایج جستجو برای: methane abatement strategies

تعداد نتایج: 417369  

2012
Jorge R. Rey William E. Walton Roger J. Wolfe Roxanne Connelly Sheila M. O’Connell Joe Berg Gabrielle E. Sakolsky-Hoopes Aimlee D. Laderman

Wetlands are valuable habitats that provide important social, economic, and ecological services such as flood control, water quality improvement, carbon sequestration, pollutant removal, and primary/secondary production export to terrestrial and aquatic food chains. There is disagreement about the need for mosquito control in wetlands and about the techniques utilized for mosquito abatement and...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات و زبانهای خارجی 1391

this study was an attempt to investigate the effect of teaching meta cognitive strategies on iranian intermediate efl students speaking proficiency. in this study the researcher has employed metacognitive strategies taken from brown (2000) to teach speaking strategies to number of participants. the participants were intermediate students of shokouh language institute; they were divided into an ...

2001
Jesper Jensen

The Kyoto Protocol assigns limits for the aggregate emissions of six greenhouse gases, but most economic analyses focus on CO2 abatement. What are the potential gains if policy makers exploit the flexibility in a multi-gas abatement strategy? We extend the EDGE model to include sinks and non-CO2 gases and show that a multigas strategy reduces costs by 20-35% in the Western Annex B countries. Ma...

2000
Stephen Brown

The paper focuses on the macroeconomic and sectoral effects on developing countries (which have no emission abatement targets) of abatement actions in developed countries. The importance of the Kyoto mechanisms in minimising these impacts is examined in the analysis, with an emphasis on the importance of emissions trading in reducing abatement costs. Lower economic costs, in turn, reduce the im...

2015
Shoude Li

In this paper, we present a dynamic model modified with emission permit banking and pollution abatement, and investigate the effect of emission permit banking and pollution abatement on the production–inventory strategy of the firm. After introducing emission permit banking and pollution abatement, the cost function consists of the inventory holding and production costs, the cost of investment ...

Journal: :Environmental Economics and Policy Studies 2021

Abstract Starting from the ’90s, Swedish manufacturing output has been constantly growing, while emissions of some major air pollutants have declining. This paper decomposes pollution to identify forces associated with abatement. It uses a newly available dataset on actual annual and creates an index emission intensities for local directly estimate technique effect period 2007–2017. The results...

Journal: :Applied Catalysis A-general 2021

The presence of traces sulfur dioxide (i.e. 1–10 ppmV) alongside residual methane emissions induces the rapid deactivation typical abatement catalysts. As a result, sulfur-induced poisoning is main challenge faced by after-treatment technologies for abatement. aim this study was to synthesise series cobalt and molybdenum catalysts assess their performance under realistic conditions. characteris...

2012
Petra Wächter

A comprehensive discussion of feasible strategies for sustainable energy supply is urgently needed to achieve a turnaround of the current energy situation. The necessary fundamentals required for the development of a long term energy vision are lacking to a great extent due to the absence of reasonable long term scenarios that fulfill the requirements of climate protection and sustainable energ...

Journal: :Renewable & Sustainable Energy Reviews 2022

The refurbishment of building stocks constitutes a significant role in reducing carbon emissions from the built environment. However, rates remain low despite tools and methods for addressing this issue has been prevalent long time. This article aims to perform holistic review scientific literature that reduce by refurbishing buildings. A scoping snowball sampling 106 articles analyzed advantag...

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