The Home Office participates in the Government Carbon Offsetting Fund which is co-ordinated by DEFRA. This ensures the Department offsets carbon dioxide emissions from its official air travel. Figures for 2006-07 (the only year for which data have been published) are set out as follows. These data covers some business areas that are now part of Ministry of Justice.
Includes: Cost (£) Core HO, Identity and Passport Service, and UK Borders Agency and Forensic Science Service 38,993.24