Complex sentence: GGT also carry out conservation work on important geological sites; we hold the Geological Records Centre for the county; produce a variety of publications; run a highly successful Rock & Fossil Roadshow programme and offer a variety of events throughout the year.
Split into simpler sentences: GGT also carry out conservation work on geological sites, and hold the Geological Records Centre for the county. GGT produces several publications, and well as operates a Rock & Fossil Roadshow program and organizes a variety of events throughout the year.