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Emission Inventory in Cyprus. Dr Chrysanthos Savvides. Emissions Inventory in Cyprus. “Development of an emission inventory including formation of a database for atmospheric pollutant emissions and a software for simulation and forecast of air quality in Cyprus” Objectives:

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emission inventory in cyprus

Emission Inventory in Cyprus

Dr Chrysanthos Savvides

emissions inventory in cyprus
Emissions Inventory in Cyprus
  • “Development of an emission inventory including formation of a database for atmospheric pollutant emissions and a software for simulation and forecast of air quality in Cyprus”
  • Objectives:
    • Collection of activity data from all emission-generating sources
    • Development of an emissions database based on the methodology of the EMEP/EEA Emission Inventory Guidebook
    • Development of a GIS application for the presentation of activity data and emissions on digital maps
    • Development of a web-based application for the evaluation and management of air quality
data sources
Data Sources
  • Annual reports (Condition under the Air Emission Permit)
  • National data offices (e.g. Statistical Service) and Government Departments
  • Questionnaires sent to industries
  • Measurements conducted external team
    • road traffic counts
    • PM concentrations at quarries
  • Older data from similar measurements available
  • Other research projects, literature
road traffic data
Road traffic data
  • More than 80 24-hour measurements of traffic load, traffic composition and average speed at urban, rural and highway roads were carried out.
  • Measurements conducted at various days of the week, covering both weekdays and weekends and also winter and summer conditions.
  • Older data from traffic measurements were also used (2006 and 2007 traffic census) conducted by the Public Works Department.
pm measurements at quarries
PM measurements at quarries
  • PM measurements (TSP and PM10) conducted at 7 quarries
  • For each quarry, 35 24-hour measurements were conducted by means of 4 High Volume Samplers
  • Meteorological data and quarry activity also recorded
  • Data used for producing emission factors
software for ei
Software for EI
  • Input all necessary data (emission factors and activity data)
  • Emission estimation per source
  • View all data in several forms or reports
  • Execute the emission inventory
  • Save all these data in a simple database
gis application
GIS application
  • Application based on open-source code
  • Presentation of data on digital maps
  • Dynamic content, map creation on user demand
  • Linked to Air Quality Management System
total annual pm 10 emissions
Total annual PM10 emissions

Total annual NOx emissions

  • Emissions from all sources
  • Distribution as point, linear and area sources
  • 1 x 1 km resolution
spatial and temporal resolution of emissions
Spatial and Temporal Resolution of Emissions

Wednesday 4/1/2008, 08:00 – 09:00

Wednesday 4/1/2008, 22:00 – 23:00

Wednesday 5/7/2008, 08:00 – 09:00

Wednesday 5/7/2008, 22:00 – 23:00

so 2 emissions in kt
SO2 Emissions in kt

National Emission Ceiling

no x emissions in kt
NOx Emissions in kt

National Emission Ceiling


VOC Emissions in kt

National Emission Ceiling


NH3 Emissions in kt

National Emission Ceiling

  • The main contributors to air pollution in Cyprus is electricity production, cement production and road transport.
  • Continuous emission reduction from road transport sector due to the technological improvement and the fleet renewal.
  • Emission reduction in electricity production due to the import and use of LNG as the main fuel from 2014.
  • Merging of the two cement industries by the end of 2010 with new and environmental friendly cement production technology.
  • With out any additional measures, continuous increasing of emission until 2013 (LNG as a main fuel in power sector).