There are about 4,000 controlled landfill sites currently in use within the UK.

Controlled landfill/mine sites The asbestos waste is buried in these sites.

A landfill which receives all types of waste in conditions which do not respect the rules in force for controlled landfills.

From here the gypsum is taken to an environmentally controlled landfill where it is available for use in the production of gypsum products.

Disposal of large quantities of CCA-treated wastes or spent timber at the end of its lifecycle has been traditionally through controlled landfill sites.

His idea was to take tightly compacted and baled garbage, place it in small, environmentally controlled landfills and, within two years, begin to collect methane gas - and money.