Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’

Ward et al (2024 Environ. Res. 1 025003) recently published a paper in this journal (Ward et al 2024 Environ. Res. 1 025003) asserting that methane emissions from manure management in the United Kingdom Inventory of Greenhouse Gas emissions could be under-estimated by a factor of four to five. This...

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Main Authors: S G Anthony, L C Cardenas, S L Gilhespy, D L Sandars, D R Chadwick
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Environmental Research: Food Systems
Subjects:
Online Access:https://doi.org/10.1088/2976-601X/add1e1
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author S G Anthony
L C Cardenas
S L Gilhespy
D L Sandars
D R Chadwick
author_facet S G Anthony
L C Cardenas
S L Gilhespy
D L Sandars
D R Chadwick
author_sort S G Anthony
collection DOAJ
description Ward et al (2024 Environ. Res. 1 025003) recently published a paper in this journal (Ward et al 2024 Environ. Res. 1 025003) asserting that methane emissions from manure management in the United Kingdom Inventory of Greenhouse Gas emissions could be under-estimated by a factor of four to five. This was based on extrapolation of measurements from two farms located in the south-west of England where manure management is purposely set-up to encourage methane release and capture, for use as a fuel source. We argue that methane thus extracted cannot be compared with the quantities emitted to the atmosphere on a typical farm which is what the national Inventory seeks to estimate, and show that existing Inventory calculations are consistent with wider literature and typical management practices in the United Kingdom.
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publishDate 2025-01-01
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series Environmental Research: Food Systems
spelling doaj-art-08a906326e2440eebbec01ae1c119cee2025-08-20T03:07:31ZengIOP PublishingEnvironmental Research: Food Systems2976-601X2025-01-012202800210.1088/2976-601X/add1e1Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’S G Anthony0L C Cardenas1https://orcid.org/0000-0002-4401-9163S L Gilhespy2D L Sandars3https://orcid.org/0000-0002-6560-8258D R Chadwick4https://orcid.org/0000-0002-8479-8157RSK ADAS Ltd , Wolverhampton, United KingdomRothamsted Research , North Wyke, United KingdomRothamsted Research , North Wyke, United KingdomCranfield University , Cranfield, United KingdomBangor University , Bangor, United KingdomWard et al (2024 Environ. Res. 1 025003) recently published a paper in this journal (Ward et al 2024 Environ. Res. 1 025003) asserting that methane emissions from manure management in the United Kingdom Inventory of Greenhouse Gas emissions could be under-estimated by a factor of four to five. This was based on extrapolation of measurements from two farms located in the south-west of England where manure management is purposely set-up to encourage methane release and capture, for use as a fuel source. We argue that methane thus extracted cannot be compared with the quantities emitted to the atmosphere on a typical farm which is what the national Inventory seeks to estimate, and show that existing Inventory calculations are consistent with wider literature and typical management practices in the United Kingdom.https://doi.org/10.1088/2976-601X/add1e1methanemanureinventoryunderestimatecorrection
spellingShingle S G Anthony
L C Cardenas
S L Gilhespy
D L Sandars
D R Chadwick
Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
Environmental Research: Food Systems
methane
manure
inventory
underestimate
correction
title Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
title_full Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
title_fullStr Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
title_full_unstemmed Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
title_short Comment on ‘Estimating methane emissions from manure: a suitable case for treatment?’
title_sort comment on estimating methane emissions from manure a suitable case for treatment
topic methane
manure
inventory
underestimate
correction
url https://doi.org/10.1088/2976-601X/add1e1
work_keys_str_mv AT sganthony commentonestimatingmethaneemissionsfrommanureasuitablecasefortreatment
AT lccardenas commentonestimatingmethaneemissionsfrommanureasuitablecasefortreatment
AT slgilhespy commentonestimatingmethaneemissionsfrommanureasuitablecasefortreatment
AT dlsandars commentonestimatingmethaneemissionsfrommanureasuitablecasefortreatment
AT drchadwick commentonestimatingmethaneemissionsfrommanureasuitablecasefortreatment