Sustainability: Putting it into Practice Tuesday 4 December. A RIBA conference at the Earth Centre, Doncaster. Details Cathy Poole 0113 245 6250.
Ian Ritchie Thursday 6 December, 18.30. A lecture at the School of Civil Engineering, University of Leeds. Details 0113 233 2263.
Historic Plasterwork 10-11 January. A course at the University of York. Details 01904 433963.
Brick, Terracotta and Tiles 21-23 January.
A conservation and repair course at the University of York. Details 01904 433963.
Caro at Longside Until April 2002. Sculpture by Sir Anthony Caro at the Yorkshire Sculpture Park, West Bretton. Details 01924 830302.