Results 101 to 110 of about 1,289,970 (245)

Beyond Formate Trapping: A Mechanistic Framework for Homogeneous CO2‐to‐Methanol Conversion With First‐Row Transition Metals

Angewandte Chemie, EarlyView.
This review shows that converting CO2 into methanol with catalysts based on abundant first‐row metals requires more than overcoming formate formation. Success depends on balancing hydrogen activation, intermediate reactivity, product release, and catalyst stability.
Elise Boudry, Christophe M. Thomas
wiley   +2 more sources

Differential Absorption Lidar (DIAL) Measurements of Landfill Methane Emissions

Remote Sensing, 2017
Methane is one of the most important gaseous hydrocarbon species for both industrial and environmental reasons. Understanding and quantifying methane emissions to atmosphere is therefore an important element of climate change research.
Fabrizio Innocenti, Rod Robinson, Tom Gardiner, Andrew Finlayson, Andy Connor   +4 more
doaj   +1 more source

Four-dimensional variational data assimilation for inverse modeling of atmospheric methane emissions: Analysis of SCIAMACHY observations [PDF]

, 2008
Recent observations from the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY) instrument aboard ENVISAT have brought new insights in the global distribution of atmospheric methane.
Bergamaschi, P., Krol, M.C., Meirink, J., Luciana V. Gatti, KROL Maarten, Dlugokencky, Edward J., Maarten C. Krol, FRANKENBERG. C., DLUGOKENCKY Edward, Sander Houweling, M. Gabriella Villani, GATTI Luciana, Gatti, Luciana V., Bergamaschi, Peter, D"AMELIO Monica, ROECKMANN Thomas, Peter Bergamaschi, HOUWELING Sander, VILLANI Maria Gabriella, Frankenberg, Christian, John B. Miller, MILLER John, Villani, M. Gabriella, Christian Frankenberg, Jan Fokke Meirink, Edward J. Dlugokencky, BERGAMASCHI Peter, Monica T. S. d'Amelio, Miller, John B., Houweling, Sander; id_orcid, MEIRINK Jan Fokke, d'Amelio, Monica T. S., Krol, Maarten C., Meirink, Jan Fokke, Roeckmann, Thomas, Thomas Röckmann   +35 more
core   +1 more source

Farmers' Preferences for Fossil‐Free Mineral Nitrogen Fertilizers: Role of Prices, Climate, Production Origin, and Identity

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Disruptions in global fertilizer markets and climate targets have increased interest in fossil‐free mineral nitrogen fertilizers. This study examines farmers' preferences for conventional (fossil‐based) and fossil‐free fertilizers using a labeled discrete choice experiment with 211 Swedish farmers.
Nasir Adam, Hui Tao, Gordana Manevska‐Tasevska, Per‐Anders Hansson, Vivian Wei Huang, Helena Hansson   +5 more
wiley   +1 more source

Methane emission inventory and forecasting in Malaysia [PDF]

, 2013
The increase in global surface temperature by 0.74 ± 0.18 oC between 1901 and 2000 as a result of global warming has become a serious threat. It is caused by the emission of greenhouse gases into the atmosphere due to human activities.
Yusuf, Rafiu Olasunkanmi
core  

Disproportionate Environmental Risks: A Descriptive Analysis of Chemical Facilities and Accidents in the United States

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using nationwide data on the US Environmental Protection Agency's Risk Management Plan (RMP) program, we examine the proportions of underserved populations living near facilities that use extremely hazardous chemicals, both before and after accidents involving fires, explosions, and/or toxic vapors occur.
Karlee Cook, Dennis Guignet, Robin R. Jenkins, Margaret Sugg   +3 more
wiley   +1 more source

Energy Transfer‐Mediated Magnetoluminescence of an Octahedral MnII Complex Ligated With Bis(Diphenylphosphino)Methane Dioxide

Angewandte Chemie, EarlyView.
Energy‐transfer‐mediated magnetoluminescence of paramagnetic transition metal complexes: dope solids of an octahedral MnII complex into the corresponding ZnII complex exhibited a pronounced magnetic field response of emission spectra under the application of magnetic fields.
Asato Mizuno, Takuto Mibu, Ryota Matsuoka, Takema Hikawa, Shojiro Kimura, Tetsuro Kusamoto   +5 more
wiley   +2 more sources

Consumers' Willingness to Pay a Premium for Climate‐Friendly Food Production: The Role of Production Method Information and Social Norms

Agribusiness, EarlyView.
ABSTRACT This study examines whether information about production methods and social norms can increase consumers' willingness to pay (WTP) a price premium for food produced using climate‐friendly farming methods. A randomized survey experiment was conducted with 1568 respondents across Denmark, Lithuania, and Spain, who were assigned to one of four ...
Kassa Tarekegn Erekalo, Tove Christensen, Sigrid Denver, Marilena Gemtou, Spyros Fountas, Søren Marcus Pedersen   +5 more
wiley   +1 more source

Alternative Policy Designs to Help Farmers Select Profitable Conservation Practices

Agribusiness, EarlyView.
ABSTRACT Voluntary private carbon initiatives (VPCIs) promote the implementation of agricultural conservation practices that mitigate emissions of greenhouse gases (GHGs) via financial incentives to participating farmers. Simultaneously, an array of public policies supports the adoption of conservation practices through technical and financial ...
Oranuch Wongpiyabovorn, Alejandro Plastina   +1 more
wiley   +1 more source

Estimating methane emissions from mangrove area in Ranong Province, Thailand [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2005
This study aimed to estimate methane emissions from the mangrove area of Ranong Province andto explore the factors affecting the emissions, as part of an attempt to evaluate methane contribution to the global methane budget. Methane was measured by using
Suwanchai Nitisoravut, Sukanda Lekphet, Suwannee Adsavakulchai   +2 more
doaj