There is only one train, and that is the green train. If you haven’t jumped on board yet, the 48th Sustainable Hour on 94.7 The Pulse on 22 October 2014 is for you. It is about things we can all do to save money while at the same time taking personal action on climate change. Guests: Heidi Fog from Balanced Sustainability, an expert in energy audits, Graeme Stockton from Surf Coast Energy Group, organiser of ‘Growth! Is Bigger Better’ in Torquay on 16 November, and the Pacific Warrior Mika.