Mark Smith Senior Farm Environment Adviser Expand Mark has worked as a FWAG adviser for 13 years and is a valuable member of the team due to his strong farming background and knowledge of wildlife and environmental issues. Mark covers Avon and Wiltshire offering a range of services from habitat surveys and Stewardship applications to Cross Compliance checks and soil, water and nutrient management advice. Mark also coordinates the Campaign for the Farmed Environment across the south west.