The data selector search allows users to find UK data. Please note that the greenhouse gas emissions data includes the United Kingdom, Guernsey, Jersey, the Isle of Man, Gibraltar, Bermuda, Cayman Islands and the Falkland Islands (consistent with reporting to the UNFCCC). For other pollutants, the data includes only the UK and Gibraltar (consistent with UNECE reporting). Data are available back to 1990 for greenhouse gases, 1980 for ammonia and 1970 for all other pollutants. If selecting individual gases, note that methane and nitrous oxide are presented as a mass of gas without accounting for their respective global warming potentials, and CO2 is presented as mass of carbon in CO2, so should be multiplied by 44/12 to convert to a mass of CO2.
- HTMLUK NAEI emissions data selector