Emissions of pollutants in the air
Contact | |
---|---|
Contact organisation | National statistical institute |
Contact organisation unit | "Environmental and Energy Statistics" Department |
Contact name | Stefan Tsonev |
Contact person function | Head of Division |
Contact mail address | 2 Panayot Volov St., 1038 Sofia |
Contact email address | |
Contact phone number | +359 2 9857 761 |
Contact fax number | |
Metadata update | |
Metadata last certified | 01 January 1970 |
Metadata last posted | 01 January 1970 |
Metadata last update | 16 January 2014 |
Statistical presentation | |
Data description | The table about the emissions of pollutants in the air contains information from the National Statistical Institute (NSI) and Executive Environmental Agency at the Ministry of Environment and Water. The emissions are estimated by using a calculation method based on the indicators: consumed fuels, calorific value, quantity of produced output and invested raw materials, as well as emission factors applicable for the respective pollutants. |
Classification system | · Nomenclature of sources of emissions; · Nomenclature of fuels; · Nomenclature of treatment facilities and measures to protect the atmosphere. |
Sector coverage | The statistical survey includes enterprises of all economic activities which operation is directly or indirectly linked with the formation of emissions. |
Statistical concepts and definitions | |
Statistical unit | Firms, enterprises, local units, which activity is directly or indirectly connected with the formation of emissions. |
Statistical population | Economic subjects, which composition of activities includes:
etc.). |
Reference area | Total for the country and some industrial regions. |
Time coverage | 1992 - 2011 |
Base period | Not applicable. |
Unit of measure | |
Tons. | |
Reference period | |
Year | |
Institutional mandate | |
Legal acts and other agreements | |
Data sharing | |
Confidentiality | |
Confidentiality - policy | · Law on Statistics; · Regulation (EC) No 223/2009 on European statistics (recital 24 and Article 20(4)) of 11 March 2009 (OJ L 87, p. 164), stipulates the need to establish common principles and guidelines ensuring the confidentiality of data used for the production of European statistics and the access to those confidential data with due account for technical developments and the requirements of users in a democratic society. |
Confidentiality - data treatment | Individual data are not published in accordance with article 25 of the Law on Statistics. The publishing of individual data can be performed only in accordance with article 26 of the same law. |
Release policy | |
Release calendar | The date of release of statistical information is indicated in the Release Calendar presenting the results of the statistical surveys carried out by the National Statistical Institute. |
Release calendar access | The calendar is available on the NSI website: http://www.nsi.bg/en/node/480 |
User access | Data on Emissions of pollutants in the air is published on the NSI website, section Environment in accordance with the Law on Statistics and the European Statistics Code of Practice respecting the professional independence and aimed at objectivity, transparency and equal treatment of all consumers. |
Frequency of dissemination | |
Yearly. | |
Accessibility and clarity | |
News release | No |
Publications | · Electronic Publication "Environment"; · Statistical Yearbook; · Statistical Reference Book; · "Bulgaria" (brochure). |
On-line database | Data on Emissions of pollutants in the air are available to all users of the NSI website under the heading Environment: http://www.nsi.bg/en/node/5080 |
Micro-data access | Anonymised individual data can be provide for scientific and research purposes, and for individual request according to the Rules for the provision of anonymised individual data for scientific and research purposes. |
Other | Information service on request, according to the Rules for the dissemination of statistical products and services in NSI. |
Documentation on methodology | Methods of the National Statistical Institute (NSI) and the Ministry of Environment and Water (MOEW), harmonized with the methodology CORINAIR of European Union. |
Quality documentation | Not available. |
Quality management | |
Quality assurance | · European Statistics Code of Practice; · A common framework for quality management in the National Statistical System. |
Quality assessment | |
Relevance | |
User needs | Main users of survey's statistical information are the state and municipal entities, associations, companies and citizens. |
User satisfaction | No information. Survey about satisfaction of customers has not been conducted. |
Completeness | |
Accuracy and reliability | |
Overall accuracy | |
Sampling error | |
Non-sampling error | |
Timeliness and punctuality | |
Timeliness | The data is published according to the terms laid down in the Release Calendar presenting the results of the statistical surveys carried out by the National Statistical Institute. |
Punctuality | All publications are prepared timely, according to the Release Calendar presenting the results of the statistical surveys carried out by the National Statistical Institute. |
Coherence and comparability | |
Comparability - geographical | |
Comparability - over time | Time series are available beginning 1992. |
Coherence - cross domain | Not applicable. |
Coherence - internal | Not applicable. |
Cost and burden | |
Data revision | |
Data revision - policy | Revision of the data is applied if necessary. |
Data revision - practice | See pervious position. |
Statistical processing | |
Source data | Specialized statistical survey. |
Frequency of data collection | Yearly. |
Data collection | The survey on sources of emissions is conducted by means of questionnaire completed by all economic subjects, which composition of activities includes:
The questionnaire is collected by correspondence way on paper, and via e-mail. |
Data validation | Comparing the data with those reported in the previous year concerning incorrect measure units and incorrect data by code on fuel of heating and industrial processes. |
Data compilation | The emissions are estimated by using a calculation method based on the indicators: consumed fuels, Sulphur contents, calorific value, quantity of produced output and invested raw materials, as well as emission factors applicable to the respective pollutants. |
Adjustment | Not applicable. |
Comment |
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Thursday, 20 December 2018 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2017. Detailed data by particular topics are placed under the heading ‘Environment’ on the NSI web site: http://www.nsi.bg.
-
Thursday, 21 December 2017 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2016. Detailed data by particular topics are placed under the heading "Environment" on the NSI web site: http://www.nsi.bg.
-
Tuesday, 20 December 2016 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2015. Detailed data by particular topics are placed under the heading ‘Environment’ on the NSI web site: http://www.nsi.bg.
-
Friday, 18 December 2015 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2014. Detailed data by particular topics are placed under the heading "Environment" on the NSI web site: http://www.nsi.bg
-
Friday, 19 December 2014 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2013. Detailed data by particular topics are placed under the heading "Environment" on the NSI web site: http://www.nsi.bg
-
Friday, 20 December 2013 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2012. Detailed data by particular topics are placed under the heading "Environment" on the NSI web page: http://www.nsi.bg.
-
Friday, 14 December 2012 - 11:00
The National Statistical Institute presents results from annual surveys in the domain of environmental statistics for 2011. Detailed data by particular topics are placed under the heading "Environment" on the NSI web page.
-
Thursday, 15 December 2011 - 11:00
The National Statistical Institute presents to the users results from annual surveys in the domain of environmental statistics for 2010.
-
Wednesday, 15 December 2010 - 11:00
The National Statistical institute has the pleasure to present to the attention of its users results from the annual surveys in the field of environmental statistics for 2009.
-
Tuesday, 15 December 2009 - 11:00
The National Statistical institute has the pleasure to present to the attention of its users results from the annual surveys in the field of environmental statistics for 2008.
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Environment 2017
The National Statistical Institute presents to users of statistical information electronic bilingual (Bulgarian/English) publication Environment 2017 that contains data from surveys of NSI in 2017 related to the environment in Bulgaria. There are also data on key indicators for the period 2013 - 2017. The information is systematized in the following sections:• Еmissions in the air• Water abstraction, water supply, water use, wastewater, wastewater treatment plants
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Statistical Yearbook 2018 in infographics
The National Statistical Institute presents to your attention the 86th edition of the Statistical Yearbook of the Republic of Bulgaria in infographics.
In 2018, for the first time, we presented the results of the statistical surveys through graphics, images and other visualization tools, which resulted in a positive response among a wide range of users. We believe that this modern way of presenting statistical information will trigger the interest in those who for the first time encounter the meaning of numbers revealing important aspects of socio-economic life.
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Statistical Reference Book 2019
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2019 in English.
The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2015 - 2018 period.
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Statistical Reference Book 2019 (Bulgarian version)
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2019 in Bulgarian.
The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2015 - 2018 period.
-
Statistical Yearbook 2018
The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 86th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.
It provides current statistical information about the demographic, economic and social development of the country for 2012 - 2017 in different territorial and classification aggregations and breakdowns.
-
Environment 2016
The National Statistical Institute presents to users of statistical information electronic bilingual (Bulgarian/English) publication Environment 2016 that contains data from surveys of NSI in 2016 related to the environment in Bulgaria. There are also data on key indicators for the period 2012 - 2016. The information is systematized in the following sections:• Еmissions in the air• Water abstraction, water supply, water use, wastewater, wastewater treatment plants
-
Statistical Reference Book 2018
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2018 in English.
The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2014 - 2017 period.
-
Statistical Yearbook 2017 in infographics
The National Statistical Institute of Bulgaria offers a different view of the statistical information included in the 85th edition of the Statistical Yearbook of the Republic of Bulgaria.
The publication is intended for a wider audience as statistical data are presented in a plain and easy understandable way.
The current state and changes in the socio-economic and cultural life in the country are presented not in the traditional way in tables and text, but through infographics - images, graphics and other visualization tools.
-
Statistical Reference Book 2018 (Bulgarian version)
The National Statistical Institute presents to users of statistical information the annual publication - Statistical Reference Book 2018 in Bulgarian.
The Statistical Reference Book presents topical information on the demographic processes as well as the economic, social and cultural development of the Republic of Bulgaria for the 2014 - 2017 period.
-
Statistical Yearbook 2017
The National Statistical Institute (NSI) has the pleasure to present to the attention of national and foreign users of statistical information the 84th edition of the ‘Statistical Yearbook of the Republic of Bulgaria’ in printed and electronic format.
It provides current statistical information about the demographic, economic and social development of the country for 2012 - 2016 in different territorial and classification aggregations and breakdowns.
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