Assessment of the Impact of Ammonia Emissions from Intensive Agriculture Installations on Special Areas of Conservation and Special Protection Areas

DC FieldValueLanguage
dc.contributor.authorKelleghan, David B.-
dc.contributor.authorHayes, Enda T.-
dc.contributor.authorEverard, Mark-
dc.contributor.authorCurran, Thomas P.-
dc.date.accessioned2020-10-16T10:06:53Z-
dc.date.available2020-10-16T10:06:53Z-
dc.date.copyright2020 Environmental Protection Agencyen_US
dc.date.issued2020-10-06-
dc.identifier.isbn978-1-84095-949-9-
dc.identifier.urihttp://hdl.handle.net/10197/11627-
dc.description.abstractAtmospheric ammonia poses a significant threat to biodiversity and human health around the world. A high concentration can result in significant changes to the structure of ecosystems, as atmospheric ammonia is particularly harmful to a number of nitrogen-sensitive habitats (bogs, heath, semi-natural grasslands, etc.). In addition, ammonia reacts with other pollutants in the air to form particulate matter, which disperses over great distances. Atmospheric particulate matter has been linked to a range of pulmonary and cardiac issues in humans. Concentrations of ammonia in the air downwind of hotspot sources, such as pig and poultry farms, are likely to negatively affect the environment. The contribution of multiple sources of ammonia to cumulative impacts in Ireland is currently poorly understood. The AmmoniaN2K project aimed to assist the EPA licensing of intensive agriculture installations (pig and poultry farms) in Ireland. This work is particularly relevant to appropriate assessments on Natura 2000 sites under the Habitats Directive (92/43/EEC), where modelling of contributions from agricultural sources is required. Emission rates generated and recommendations from detailed monitoring will support future assessments. The identification of farms below the Industrial Emission Directive (2010/75/EU) threshold will also assist the required cumulative impact assessments under appropriate assessment. This information has also aided the spatial reporting of emissions, which has benefited European Monitoring and Evaluation Programme concentration and deposition modelling. The emission rates generated can be used to validate and inform the Pollutant Release and Transfer Register reporting of national emissions in Ireland. Improving inventory reporting is a vital step to ensure compliance with limits set under the National Emissions Ceilings Directive (2016/2284/EU) –Ireland currently exceeds its ammonia emission limit under this directive. Monitoring on Natura 2000 sites has highlighted the need for alternative agricultural practices to reduce this impact. The AmmoniaN2K project quantified and assessed the impact of ammonia emissions from intensive pig and poultry units on Natura 2000 sites in Ireland. This was done by monitoring detailed ammonia emissions from 17 animal production houses across four farms. These rates are compared with best available techniques-ammonia emission levels (BAT-AELs), past monitoring in Ireland and recommended rates by Simple Calculation of Atmospheric Impact Limits (SCAIL-Agriculture). Dispersion modelling of all farms was conducted using monitored rates to identify distance downwind from where both impacts and estimated minimum contributions occurred. An approach to identify farms below the Industrial Emission Directive (2010/75/EU) threshold was developed, in order to identify the total number of intensive agriculture units that are proximal to Natura 2000 sites. The Mapping Ammonia Risk on Sensitive Habitats (MARSH) model, developed as part of this study, assigned a risk of impacts from all sources of ammonia (including cattle and sheep) to Natura 2000 sites in Ireland. This model was checked against monitoring on Natura 2000 sites, which also identified potential impacts at these locations.en_US
dc.description.sponsorshipEnvironmental Protection Agencyen_US
dc.description.externalNotesWatch Project Highlights Video: https://www.youtube.com/watch?v=vLdfyTCCh50&feature=youtu.been_US
dc.language.isoenen_US
dc.publisherEnvironmental Protection Agencyen_US
dc.subjectAmmoniaen_US
dc.subjectAgricultureen_US
dc.subjectPigsen_US
dc.subjectPoultryen_US
dc.subjectConservationen_US
dc.titleAssessment of the Impact of Ammonia Emissions from Intensive Agriculture Installations on Special Areas of Conservation and Special Protection Areasen_US
dc.typeTechnical Reporten_US
dc.internal.authorcontactothertom.curran@ucd.ieen_US
dc.internal.webversionshttp://www.epa.ie/researchandeducation/research/researchpublications/researchreports/research347.html-
dc.internal.webversionshttps://www.ucd.ie/ammonian2k/-
dc.internal.webversionshttps://www.youtube.com/watch?v=vLdfyTCCh50&feature=youtu.be-
dc.statusPeer revieweden_US
dc.neeo.contributorKelleghan|David B.|aut|-
dc.neeo.contributorHayes|Enda T.|aut|-
dc.neeo.contributorEverard|Mark|aut|-
dc.neeo.contributorCurran|Thomas P.|aut|-
dc.description.admin2020-10-22 JG: 5 appendix bitstreams updated at author's requesten_US
dc.description.admin2020-10-23 JG: 2 appendix bitstreams updated at author's requesten_US
dc.date.updated2020-10-14T21:17:33Z-
dc.identifier.grantid2013-EH-MS-14-
item.fulltextWith Fulltext-
item.grantfulltextopen-
Appears in Collections:Biosystems and Food Engineering Research Collection
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