§ Mr. Butler
To ask the Secretary of State for the Environment what information Her Majesty's Inspectorate of Pollution has as to the number of sites in England and Wales that have dangerous emissions of carbon dioxide and methane.
§ Mr. Moynihan
Her Majesty's Inspectorate of Pollution has received replies to its letters on landfill gas of 18 December from the majority of English and Welsh waste disposal authorities, and is processing the responses. I await its report.