Professor Sauer's stay in London took him to the Centre for Environmental Policy (CEPR) at Imperial College, in addition to his participation in DEFRA's Farm Business Survey Seminar. The CEPR specializes in basic and applied research in the fields of energy and climate, environmental management and the social impacts of environmental change. On May 1st, a cooperation meeting took place between Professor Sauer and colleagues from the CEPR to discuss future cooperation between the PUR Chair and the CEPR.