On United Nations' International Youth Day, The Sustainable Hour gives voice to an intergenerational call for climate action. Grandparents for a Safe Earth's advice to the youth: get involved! Alan Barlee's advice to the elders: divest!

Rewriting 'The Australian Dream' with a shift of consciousness. Today we explore whether that journey to a more sustainable world which many of us would like to see our governments set out on, really must begin somewhere else: somewhere inside ourselves. Rev Peter Martin leads the way. We also talk with Shaun Monson, the director of the new film 'Unity' which premiers world-wide on 12 August. More info on www.climatesafety.info/thesustainablehour84

How Barwon Health is becoming a greener health service. Scott Randall and Bronwyn Aylmer explain how the organisation constantly works to improve its environmental performance. We also talk with Dr Harry Jennins from Healthy Futures and Marjan Minnesma from Urgenda. More info on www.climatesafety.info/thesustainablehour83

Spreading of Seed: action among young aboriginals who care about climate change. Seed is Australia's first Indigenous youth climate network and is part of the Australian Youth Climate Coalition which has 120,000 members. More info on www.climatesafety.info/thesustainablehour82

Three Australians' sustainability pilgrimages: Marybeth Gundrum walked a thousand kilometres to create awareness about the dangers of fracking, Steve Posselt is using his kayak to connect one climate catastrophe area with another, and Benjamin Henzgen cycled 14,000 kilometres around Australia in 61 days to promote climate change action. More info on www.climatesafety.info/thesustainablehour81

A radio podcast for politicians and decisionmakers in the Victorian parliament about the prospects of turning farmland into industrial gasfields. 1.3 million hectares of land in Victoria is threatened by onshore gas mining. The 80th Sustainable Hour on 94.7 The Pulse contains an 'audio submission' produced for the Victorian Premier Andrew Daniels, Minister for Energy Lily D'Ambrosia, their colleagues and staff, where Victorian experts explain why it is unhealthy, economically unwise and ethically immoral to turn Victorian farmland into industrial gasfields. More info on www.climatesafety.info/thesustainablehour80

A breath of fresh air. Why is Pope Francis' teaching letter, the encyclical, so significant? Because it has brought the questions around climate change, coal mining and onshore gas mining into the moral's sphere of the total element of who we are as human beings, explains our guest in The 78th Sustainable Hour, Geelong St Mary's parish priest, Father Kevin Dillon. Also guest in The Sustainable radio studio is Cynthia Lyons, an anti-fracking activist from Freshwater Creek, and our youth reporter, Jack Nyhof, has a report from Geelong High School. - See more at: www.climatesafety.info/thesustainablehour78

Join the community forum in Anglesea on 13 June 2015 and listen to excerpts of the speakers at the meeting: Professor Chris Ryan, Dr Nick Aberle, Kate Sullivan, Mayor Margot Smith, Sarah Henderson MP. The audio recordings were kindly provided by filmmaker Peter Yacono who is currently producing a documentary film, ‘Our Power’, about communities in Surf Coast and LaTrobe Valley. More info on www.climatesafety.info/thesustainablehour77

An hour on 94.7 The Pulse about what's next after the successful campaign to have the coal-fired Anglesea power station and coal mine closed down - about community, wildlife, heathland and nature, disappearing species, disconnectedness and anger - as well as new engagement, exciting initiatives and historic changes in global climate change policy-making. With Andrew Laird, spokesperson for Surf Coast Air Acion, and Tom Meek, compost and recycling manager in Melbourne Zoo. More info: www.climatesafety.info/thesustainablehour76

We invited community planner Pat Onesta from Hawaii, who recently moved to the Surf Coast, to be our guest in the 75th Sustainable Hour for a talk about large scale renewable energy projects, energy efficiency, eliminating your waste and reducing your carbon footprint. In today's program we also visit one of the world’s first community-funded solar boat and carbon cycle projects in Denmark, while touching on the recent climate action momentum within religious groups such as the Catholics, and in the health sector. More info on www.climatesafety.info/thesustainablehour75