Results 31 to 40 of about 946,749 (279)

The impact of air pollutant and methane emission controls on tropospheric ozone and radiative forcing: CTM calculations for the period 1990-2030 [PDF]

, 2004
To explore the relationship between tropospheric ozone and radiative forcing with changing emissions, we compiled two sets of global scenarios for the emissions of the ozone precursors methane (CH4), carbon monoxide (CO), non-methane volatile organic ...
F. Dentener, D. Stevenson, Bergamaschi, P., Mechler, R., Stevenson, D.; id_orcid, Raes, F., F. Raes, Dentener, F., R. Mechler, M. Amann, Derwent, R., Stevenson, D.S., P. Bergamaschi, R. Derwent, Cofala, J., Stevenson, D., J. Cofala, Amann, M.   +17 more
core   +2 more sources

THE CONTRIBUTION OF HYDROTHERMAL «SMOKERS», MUD VOLCANOES AND GAS SEEPS TO THE EARTH’S HEAT EFFECT

Геологія і корисні копалини Світового океану, 2021
The problem of increasing the concentration in the atmosphere of one of the dangerous heat gases - methane, the main component of natural gas. Many countries, especially the developed world, are now experiencing a trend towards tougher heat gas emissions
Goshovskyi S.V.
doaj   +1 more source

Application of cavity ring-down spectroscopy and a novel near surface Gaussian plume estimation approach to inverse model landfill methane emissions

MethodsX, 2023
Fugitive methane emissions from municipal solid waste landfills impact global climate change and reliable emissions quantification is of increasing importance.
Derek C. Manheim, Sally Newman, Nazli Yeşiller, James L. Hanson, Abhinav Guha   +4 more
doaj   +1 more source

Impact of perturbations to nitrogen oxide emissions from global aviation. [PDF]

, 2008
The atmospheric response to perturbations in NO x emissions from global air traffic is investigated by performing a coherent set of sensitivity experiments.
Wild, Oliver, Pyle, John A., Rädel, Gaby, Dessens, Olivier, Köhler, Marcus O., Rogers, Helen L., Shine, Keith P.   +6 more
core   +5 more sources

Investigation of the global methane budget over 1980–2017 using GFDL-AM4.1 [PDF]

Atmospheric Chemistry and Physics, 2020
Changes in atmospheric methane abundance have implications for both chemistry and climate as methane is both a strong greenhouse gas and an important precursor for tropospheric ozone.
J. He, J. He, V. Naik, L. W. Horowitz, E. Dlugokencky, K. Thoning   +5 more
doaj   +1 more source

Best practices to reduce methane emissions at gas transmission networks. A literature review and case studies

Green Energy and Sustainability, 2023
This paper studies methane emissions reduction at natural gas transmission systems. A literature survey on the topic is presented along with some characteristic case studies.
Artemis Tsochatzidi, Nikolaos A. Tsochatzidis   +1 more
doaj   +1 more source

Interannual variability in methane growth rate simulated with a coupled Ocean-Atmosphere-Chemistry model [PDF]

, 2002
We assess the contribution made to the interannual variability of the global methane accumulation rate from its atmospheric sink using the STOCHEM tropospheric chemistry model coupled to the HadCM3 climate model.
Collins, W. J., Stevenson, D. S.; id_orcid, Derwent, R. G., Johnson, C. E.   +3 more
core   +1 more source

Do methane emissions converge? Evidence from global panel data on production- and consumption-based emissions

, 2021
Methane emissions are the second most important contributor to global warming. Knowledge about the dynamics of methane emissions facilitates the formulation of climate policies and the understanding of their consequences.
Oberdabernig, Doris Anita, Fernandez-Amador, Octavio, Tomberger, Patrick   +2 more
core   +1 more source

Retrieval of methane source strengths in Europe using a simple modeling approach to assess the potential of spaceborne lidar observations [PDF]

Atmospheric Chemistry and Physics, 2014
We investigate the sensitivity of future spaceborne lidar measurements to changes in surface methane emissions. We use surface methane observations from nine European ground stations and a Lagrangian transport model to infer surface methane emissions for
C. Weaver, C. Kiemle, S. R. Kawa, T. Aalto, J. Necki, M. Steinbacher, J. Arduini, F. Apadula, H. Berkhout, J. Hatakka   +9 more
doaj   +1 more source

Missing wintertime methane emissions from New York City related to combustion [PDF]

Atmospheric Chemistry and Physics
Accurately quantifying methane emissions from cities, and understanding the processes that drive these emissions, is important for reaching climate mitigation goals.
L. D. Schiferl, A. Hallward-Driemeier, A. Hallward-Driemeier, Y. Zhao, Y. Zhao, R. Toledo-Crow, R. Commane, R. Commane   +7 more
doaj   +1 more source