Earth Matters looks at contemporary issues with coal mining in the Illawarra region, south of Sydney on Dharawal land. Long-wall mining, subsidence, slag heaps and polluted creeks are some of the local problems, with broader impacts on Sydney's water supply and global impacts on climate.Despite a long history of mining in the area, locals are getting organised and the tide of public opinion is turning towards renewable energy sources and jobs.Guests:Kaye Osborn, Illawarra Residents for Responsible MiningCherry Hardaker, Illawarra Knitting Nannas Against Greed