The Burntwood Lecture, which takes place in November of each year, provides an opportunity for an eminent speaker to talk on a current, critical and often controversial environmental theme. The invited audience, numbering around 150, are persons of true significance in the environmental field from the professions, universities and government.

The annual meeting of the Dispersion Modellers User Group 2013 will be taking place at St Martins-in-the-Fields on Monday 9th December. The provisional programme is as follows: