Tweet Friday, 4 September, 2020 Climate Change Conference 2020. Media You may also be interested in Supporting our rural and coastal communities Gillian works to support rural communities and businesses. Gillian represents a large part of the South Downs National Park and coastline from Chichester Harbour AONB to the Pagham Nature reserve that includes the Port of Selsey. Tackling Climate Change Gillian is passionate about the environment and tackling climate change. She has been working to promote change on a local, national and global scale.