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Climate Change: Carbon Dioxide Emissions

Volume 714: debated on Tuesday 3 November 2009

Question

Asked by

To ask Her Majesty's Government whether they will ask the Office for National Statistics to produce a time series of the statistical relationship between gross domestic product growth and emissions of carbon dioxide. [HL6080]

The information requested falls within the responsibility of the UK Statistics Authority. I have asked the authority to reply.

Letter from Jil Matheson, National Statistician, to Lord Lea of Crondall, dated November 2009.

As National Statistician, I have been asked to reply to your Parliamentary Question asking for a time series of the statistical relationship between gross domestic product growth and emissions of carbon dioxide (HL6080).

ONS Environmental Accounts produce estimates of air emissions, including carbon dioxide annually.

The ONS Environmental Accounts measure greenhouse gas emissions on a UK resident basis, in order to be comparable with National Accounts economic data. Therefore, they include emissions generated by UK residents in the UK and emissions from UK residents’ transport and travel activities abroad. They exclude emissions generated by non-residents' transport and travel in the UK.

As such, these data are on a different basis from estimates published by the Department for Energy and Climate Change under the UK’s Kyoto Protocol obligations. The Kyoto Protocol basis covers emissions from UK territory only and excludes emissions from international aviation and shipping.

The most recent publication was on 12 June 2009 and statistics for the period 1990 - 2007 are available on the National Statistics website at the following address.

http://www.statistics.gov.uk/focuson/environmental/.

Consistent with this publication, the annex presents an index of carbon dioxide emissions created per unit of output by the UK economy (excluding households) between 1990 and 2007.

Annex

Index of carbon dioxide emissions created per unit of outputby the UK economy (excluding households) between 1990 and 2007

Year

Index of CO2 emissions per unit of output1 1990=100

1990

100.0

1991

101.3

1992

98.4

1993

92.7

1994

87.3

1995

84.4

1996

84.3

1997

79.0

1998

76.8

1999

72.5

2000

71.5

2001

71.8

2002

68.3

2003

68.6

2004

67.2

2005

66.5

2006

63.7

2007

61.1

Source: AEA Energy and Environment, Office for National Statistics

1 Output is based on the chained volume measure of Gross Value Added, the contribution of individual industries to Gross Domestic Product.