Results 101 to 110 of about 45,009 (315)

Circular Economy Pathways for Airport Climate Change Mitigation

Business Strategy and the Environment, EarlyView.
ABSTRACT Airport operators face growing climate‐change pressures; the circular economy offers pathways to reduce impacts and recover resources. We examine how airport operators apply the circular economy in practice. We use an exploratory qualitative multicase design based on practitioner‐generated documents (e.g., press releases and sustainability ...
Michele Oppioli, Davide Calandra, Federico Lanzalonga, Paolo Biancone   +3 more
wiley   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

Business Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini, Giacomo Pigatto, Andrea Tenucci   +2 more
wiley   +1 more source

Bimetallic Monolithic Catalyst For Selective Catalytic Reduction Of Nox In Diesel Engine Exhaust [TD885.5.N5 H216 2008 f rb]. [PDF]

, 2008
Nitrogen oksida (NOx) merupakan pencemar udara utama di seluruh dunia. Penurunan bermangkin NOx tertentu dengan hidrokarbon adalah kaedah yang berpotensi dalam menyingkirkan NOx dari ekzos diesel.
Abdullah, Hamidah
core  

Performance and emissions of an agricultural diesel engine fuelled with different diesel and methyl ester blends

, 2010
This paper shows the results of an investigation carried out to assess the application of different fuels produced by blending diesel fuel with methyl ester obtained from mixture of 75% (v/v) sunflower oil and 25% (v/v) used cooking oil on a Kubota ...
Ponce de León, M.L., Sánchez-Girón Renedo, Víctor, Ponce de Leon, J. L., Camps Michelena, Manuel, Milan, I., Sanchez-Giron, V., Camps, M.   +6 more
core   +1 more source

Multi-model ensemble simulations of tropospheric NO2 compared with GOME retrievals for the year 2000 [PDF]

, 2006
We present a systematic comparison of tropospheric NO2 from 17 global atmospheric chemistry models with three state-of-the-art retrievals from the Global Ozone Monitoring Experiment (GOME) for the year 2000.
J.-F. Lamarque, Horowitz, L., Dentener, F. J, J. A. Pyle, L. W. Horowitz, V. Montanaro, Pitari, G., Krol, M.C., Lawrence, M.G., Boersma, K. F, Cofala, J., M. van Roozendael, Hauglustaine, D., van Roozendaal, M., N. H. Savage, Stevenson, D. S., Boersma, K. F., van Noije, T.P.C., Lawrence, M., M. G. Lawrence, Dentener, F., Fiore, A. M, K. Ellingsen, Muller, J. F., Fiore, A., Bergmann, D., Eskes, H., Schultz, M. G, Horowitz, L. W., Montanaro, V., Szopa, S., A. Richter, Martin, R. V, M. Gauss, van Noije, T. P. C., Prather, M. J., D. J. Bergmann, Stevenson, D., Strahan, S., Noije, T.P.C., van, Savage, N. H, Lamarque, J. F., van Noije, T. C. P., Rodriguez, J. M., R. V. Martin, Martin, R., K. F. Boersma, Isaksen, I., Rodriguez, J., Prather, M., C. S. Atherton, Roozendael, M., van, S. Szopa, Schultz, M.G., Muller, J.F., T. P. C. van Noije, Martin, R. V., D. A. Hauglustaine, Mueller, J. - F., D. S. Stevenson, T. Butler, Mueller, J. F., Bergmann, D. J, Strahan, S.E., Horowitz, L. W, Dentener, F.J., Bergmann, D.J., Krol, M., Rodriguez, J.M., Lamarque, J.-F., Isaksen, I. S. A, Pyle, J. A, Savage, N.H., J. M. Rodriguez, Stevenson, D. S.; id_orcid, Dentener, F. J., M. C. Krol, K. Sudo, Martin, R.V., Isaksen, I.S.A., Fiore, Arlene M., Isaksen, I. S. A., Bey, I., Pyle, J.A., Boersma, K.F., van Roozendael, M., Rodriguez, J. M, Drevet, J., Savage, N. H., Stevenson, D. S, Lawrence, M. G., Strahan, S. E., Stevenson, D.S., Bergmann, D. J., Lawrence, M. G, M. G. Schultz, M. J. Prather, I. S. A. Isaksen, Krol, M. C, Fiore, A.M., Wild, O., Strahan, S. E, Pyle, J. A., Sudo, K., Schultz, M. G., Mueller, J., M. Amann, J.-F. Müller, Eskes, H. J., Hauglustaine, D. A., J. Drevet, G. Pitari, van Noije, T. P. C, Lamarque, J.F., S. E. Strahan, Lamarque, J., Laval-Szopa, Sophie, Prather, M.J., Müller, J.-F., O. Wild, Prather, M. J, Amann, M., Fiore, A. M., J. Cofala, Hauglustaine, D. A, Savage, N., A. M. Fiore, van Noije, T., Pyle, J., Schultz, M., H. J. Eskes, F. J. Dentener, Krol, M. C., Atherton, C. S., Horowitz, L.W., Ellingsen, K., Eskes, H.J., Atherton, C. S, I. Bey, Hauglustaine, D.A., Butler, T., Eskes, H. J, Lamarque, J. -F., Atherton, C.S., Gauss, M., Richter, A.   +145 more
core   +1 more source

From Text to Value: Measuring and Pricing Firm Climate Risk Exposure

Business Strategy and the Environment, EarlyView.
ABSTRACT We examine how the prominence and tone of climate risk disclosures affect firm value and strategic climate positioning for large European nonfinancial companies. We developed a firm‐level climate risk exposure (CRE) index that assesses climate risks within corporate narratives across four EU categories: transition risk, physical risk ...
Stefano Dell'Atti, Matteo Foglia, Grazia Onorato   +2 more
wiley   +1 more source

Effect of Two-Stage Fuel Injection Parameters on NOx Reduction Characteristics in a DI Diesel Engine

Energies, 2011
The aim of this study was to confirm the effects of two-stage combustion on the combustion and NOx reduction characteristics of a four cylinder direct injection diesel engine.
Sungwook Park, Chang Sik Lee, Donggon Lee, Kyusoo Jeong   +3 more
doaj   +1 more source

Forward and Inverse Analysis of Chemical Transport Models [PDF]

, 2007
Assessing the discrepancy between modeled and observed distributions of aerosols is a persistent problem on many scales. Tools for analyzing the evolution of aerosol size distributions using the adjoint method are presented in idealized box model ...
Henze, Daven Ker
core   +1 more source

Beyond Compliance: The Role of Climate Policy Stringency and Financial Institutions in Cleantech Startup Entry

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how environmental regulations can drive technological change, drawing on the innovation systems perspective and the strong Porter hypothesis (SPH). The SPH suggests that well‐designed stringent regulations can foster innovation and enhance firm competitiveness, performance, and survival, yet prior research remains largely ...
Muhammad Zubair Khan, Affan Hameed, Naimat U. Khan, Zafir Ullah Khan   +3 more
wiley   +1 more source

Thermodynamic model and optimization of a miller cycle applied on a turbocharged diesel engine

Journal of Thermal Science and Technology, 2014
A new thermodynamic model for turbocharged diesel engines is developed for Miller cycle analysis and optimization. The effects of turbocharger efficiency, Miller degree, combustion mode, and air fuel ratio on engine efficiency, power, and NOx emissions ...
Yi CUI, Kangyao DENG
doaj   +1 more source