ons report by the office for national statistics impact of uk households on environment through direct and indirect generation greenhouse gases perry francis 1 drummond gate london sw1v 2qq tel 44 20 7533 5916 email gsi gov october 2004 eurostat grant agreement number 200141200010 2 3 acknowledgements gratefully acknowledges contribution towards costs this study author would like to thank ian gouldson help with supply use dataset timothy samuels detailed expenditure food survey data josh lovegrove international passenger guy lever at department transport travel also colleagues both in rural affairs defra their comments suggestions content methodology 4 5 contents page executive summary 7 introduction 12 sources definitions 15 results 19 gas emissions from energy 29