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Eyring, Veronika and Köhler, Horst (2005) Past, Present-Day and Forecasting Inventories for International Shipping and Potential Impact on Climate: Co-operation between Industry and Academia. In: Proceedings of the Marine & Power Emissions Conference 2005, pp. 153-161. Marine & Power Emissions Conference 2005, 2005-11-29, London (UK).
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Abstract
Seagoing ships emit gases and particles into the marine boundary layer along the major ocean trade routes and change the chemical composition of the atmosphere, clouds and climate. The Maritime Environmental Protec-tion Committee of the International Maritime Organization (IMO) is responsible for interna-tional regulations of pollution from ships. It proposed international limits for NOx emis-sions in 1996 in Annex VI of the Marine Pollu-tion Convention. Annex VI was ratified in 2004 and entered into force in May 2005. National or regional regulations call for even more stringent NOx limits than those by IMO. Also the European Union steams on with a plan to cut ships' air pollution. The proposal, which must be approved by the European Parlia-ment before being formally endorsed by envi-ronment ministers, would force ships to slash emissions of sulphur dioxide (SO2) by using fuel with lower sulphur content. Compliances with emission regulations will impact the ship operators and the technology currently in use. In this study we present 2-D ship emission inventories for present day conditions and forecast scenarios until 2050 as well as poten-tial impacts on chemistry and climate. The scenarios are based on different assumptions of future ship traffic demand and technological improvements. The development of forecast-ing emission inventories for CO2, NOx, SOx, hydrocarbons and particulate matter is driven by the requirements for global model studies of the effects of these emissions on the chemical composition of the atmosphere and on climate.
| Item URL in elib: | https://elib.dlr.de/19984/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Past, Present-Day and Forecasting Inventories for International Shipping and Potential Impact on Climate: Co-operation between Industry and Academia | |||||||||
| Authors: |
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| Date: | 29 November 2005 | |||||||||
| Journal or Publication Title: | Proceedings of the Marine & Power Emissions Conference 2005 | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Page Range: | pp. 153-161 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Ship emissions, global modelling | |||||||||
| Event Title: | Marine & Power Emissions Conference 2005 | |||||||||
| Event Location: | London (UK) | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 2005-11-29 | |||||||||
| Organizer: | The Motor Ship and European Power News | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | |||||||||
| HGF - Program: | Transport | |||||||||
| HGF - Program Themes: | V UR - Schonung von Umwelt und Ressourcen (old) | |||||||||
| DLR - Research area: | Transport | |||||||||
| DLR - Program: | V UR - Schonung von Umwelt und Ressourcen | |||||||||
| DLR - Research theme (Project): | V - Umweltwirkungen des Verkehrs (old) | |||||||||
| Location: | Oberpfaffenhofen | |||||||||
| Institutes and Institutions: | Institute of Atmospheric Physics > Atmospheric Dynamics | |||||||||
| Deposited By: | Eyring, PD Dr. habil. Veronika | |||||||||
| Deposited On: | 05 Dec 2005 | |||||||||
| Last Modified: | 27 Apr 2009 04:44 |
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