The Plasterboard Sustainability Partnership (PSP) came into existence in 2009 as an output of a DEFRA programme to develop a Plasterboard Roadmap, identifying the environmental impacts of plasterboard throughout its lifecycle. The PSP is made up of the broad range of stakeholders links to contacts page involved in the production, installation and disposal of plasterboard as well as the relevant government departments and regulatory agencies. The members of PSP are listed in Contacts.