Magnetism for Environmental Problem-Solving

The three cornerstones of this module are a) understanding the sources, impacts of dispersal of particulate pollution, particularly from fossil fuel burning, b) interpreting climate change proxies, over the last 0.5 million years preserved in sediments with a focus on cold climates, and dust, and c) quantifying sediment tracing and sediment transfer mechanisms in modern catchment systems, for help in land management.

The main focus is on how we use magnetic minerals in the environment to address these three core problems, but we also consider additional supporting datasets. The coursework is based around an evaluation of sediment transfer in a Lake District catchment, using data from a one-day fieldtrip to the area, together with statistical analysis of a magnetic dataset from the catchment soils and the ultimate lake-sink for the catchment sediment.