Results 11 to 20 of about 1,223,966 (289)

Slowdown in China's methane emission growth. [PDF]

Natl Sci Rev
ABSTRACT The unprecedented surge in global methane levels has raised global concerns in recent years, casting a spotlight on China as a pivotal emitter. China has taken several actions to curb the methane emissions, but their effects remain unclear.
Zhao M, Tian X, Wang Y, Wang X, Ciais P, Jin Z, Zhang H, Wang T, Ding J, Piao S.   +9 more
europepmc   +5 more sources

A decision support tool for landfill methane generation [PDF]

, 2013
This paper focuses on providing a decision support tool (DST) to enhance methane generation at individual landfill sites. To date there is no decision support tool (DST) available to provide landfill decision makers with clear and simplified ...
Emkes, Harriet
core   +7 more sources

Practical gas emission control during landfilling. [PDF]

, 2004
Whilst the major emphasis on landfill gas control has previously related to postcompletion of landfill cells or phases rather than that during active waste placement, increasing need for odour control has changed that pattern of ad hoc capping and gas ...
Barry, D. L., Smith, Richard, Watts, M.
core   +7 more sources

Methane Emission by Camelids [PDF]

PLoS ONE, 2014
PLoS ONE, 9 (4)
Dittmann, Marie T, Runge, Ullrich, Lang, Richard A, Moser, Dario, Galeffi, Cordula, Kreuzer, Michael, Clauss, Marcus   +6 more
openaire   +6 more sources

Methane production, emission and control during MSW landfilling. [PDF]

, 2003
Until quite recently the major emphasis on landfill gas control has related to ‘postcompletion’ of landfill cells or phases, rather than during active waste disposal operations. Increasingly, odour control needs have changed that pattern through ad hoc
Gregory, R. G., Barry, D. L., Harries, C., Smith, Richard   +3 more
core   +7 more sources

Emission of methane from plants [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2009
It has been proposed that plants are capable of producing methane by a novel and unidentified biochemical pathway. Emission of methane with an apparently biological origin was recorded from both whole plants and detached leaves. This was the first report of methanogenesis in an aerobic setting, and was estimated to account for 10–45 per cent of the ...
Nisbet, R. E. R., Fisher, R., Nimmo, R. H., Bendall, D. S., Crill, P. M., Gallego-Sala, A. V., Hornibrook, E. R. C., Lopez-Juez, E., Lowry, D., Nisbet, P. B. R, Shuckburgh, E. F., Sriskantharajah, S., Howe, C. J., Nisbet, E. G.   +13 more
openaire   +4 more sources

Upscaling methane emissions from rice paddies: problems and possibilities. [PDF]

, 2002
Global methane emission estimates depend highly on the models, techniques, and databases used. Since emissions cannot be measured directly at large scales, it is impossible to judge which estimate is more realistic.
van Bodegom, P.M., Verburg, P.H., Bodegom, P.M., van, Bodegom, P.M. van, Denier van der Gon, H.A.C.   +4 more
core   +2 more sources

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

Agricultural methane emissions and the potential formitigation [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021
Agriculture is the largest anthropogenic source of methane (CH 4 ), emitting 145 Tg CH 4  y −1 to the atmosphere in 2017.
Pete Smith, Dave Reay, Jo Smith
openaire   +4 more sources

Methane Emissions [PDF]

, 2017
The environmental impact of methane emissions – which come from a wide range of natural and anthropogenic sources – has received growing attention. Methane is a potent greenhouse gas (GHG). Methane emissions that occur across the gas supply chain have long been seen by the industry as an unfortunate, if necessary, part of doing business.
openaire   +3 more sources