This module is designed to teach skills necessary for the acquisition of good quality chemical data in environmental systems, and in the interpretation of this data. The module will focus on the collection of environmental samples for chemical analysis, methods of chemical analysis and the analytical and mathematical techniques used for data quality control. There will be a large component of practical work. This module will be particularly relevant for those wishing to do a chemistry-related project later in their degree. Taught in the first half of the semester.