EarthChat

What if the impact of your efforts to save the planet and plant trees could be seen from space? How exciting would that be? Tony Rinaudo is someone who spent 18 years in West Africa seeking to support farmers to regenerate forests and fight desertification. The program, called Farmer Managed Forest Regeneration, has been responsible for growing 200 million trees and reforesting...

This week, EarthChat hosts Mark and Jacqui are talking about the environment impact of data centres. It is generally accepted that they will use significant amounts of energy and water. There will be costs and impacts. AI will require multi-gigawatt power and millions of specialized GPUs. Tech giants are building facilities that stretch over a million square metres. However, ...

Ruth is joined by Dr Greg Moore OAM, a Senior Research Associate from the University of Melbourne, and EarthChat regular, Cath Olive from the Euroa Arboretum. They join her to talk about the latest data collected from this year’s bush fires in Victoria with a focus on the dire consequences of tree loss, particularly old growth trees whose important tree hollows provide m...

This week on EarthChat Marie chats with Ivan Carter on the detection and control of Serrated Tussock, the working party tasked with its detection and control and the impacts of it. How do we dispose of Serrated Tussock, what are suitable herbicides for controlling it? What help is available to farmers who detect it on their property? Check out the Working Party website for mo...

This week on EarthChat we want to focus on some of the key issues facing Australia’s energy future including excellent progress being made towards sustainable transport options and the policy developments and behavioural changes needed to meet our future energy needs and climate change challenges.  Our first guest is Mr Stuart Locke, General Manager, Seymour Coach...

Treaties between First Peoples and governments have been signed in many other countries, like New Zealand and Canada, but until October 2025, Australia was the only Commonwealth country without a treaty with its First Peoples. Now, at last, Australia’s first Treaty is legislated, and on November 13, 2025, the Victorian Statewide Treaty Bill 2025 was officially given Ro...

Would you risk physical injury, sexual assault and more from a foreign militia just to get baby food and emergency supplies to people cut off from humanitarian aid? Violet Coco did and was prepared to take on these risks because she knows the people of Gaza have endured and continue to endure so much greater hardships and suffering. Why? Violet is a previous guest on EarthCha...

This week on EarthChat, we discus a range of  environmental issues that affect us here in Mitchell shire as well as those that affect our wider lives. 

• Forecasts of very high humidity in our warming world causing health problems.

This week, Tim chats with Ellen Hunt from the “Impossible Dairy”, which is showing an "udder" approach to dairy farming. What if a small, regenerative dairy could not only produce milk, but also restore soils, retain water, and even help tackle climate change? And what if this little dairy could attract digital dairy devotees from across the world? Tim and Ellen ex...

Many Australians do not know what a treaty is or could involve. To help answer this question and explore other major issues surrounding Indigenous-State treaty-making, Ruth is joined by Uncle Charles Pakana who is the founder and editor of Victorian Aboriginal News, which focuses primarily on Treaty, Reconciliation, Truth-telling and the sharing of positive First Nations stori...

Listen to EarthChat this week. Jacqui Fulton and Mark Lyons are exploring the truth about renewables, working their way through quite a few interesting topics of huge relevance to our times, including:

• The gap in availability of solar and other renewable power, which are bein...

What if regional communities owned their own power instead of multinationals? What if that power came from reliable renewables, instead of fossil fuels controlled by foreign powers and at risk to global geopolitics? What if locals got the dividends instead of big companies? The Goulburn Community Energy Co-operative in NSW (GCEC) is doing exactly that, all through the power a...

Ruth Yeatman invites Phil Bourne and Russell Fisher to join her to reflect on the interconnected crises threatening humanity and the planet today, primarily driven by climate change, extreme poverty, and geopolitical conflict. “Humans are social beings. We need to communicate, make connections, share how we feel, and truly listen to what others are going through. And to...

The reason for discussing this topic is that national and global demand for flowers is increasing due to a number of factors such as: increasing urbanisation and reduced opportunities to garden; a desire to bring “nature inside” for beauty and well-being, at home and in business and event settings. The Australian industry generates about US$ 812 million currently and is expected to gr...

Marie chats with Michael Watson from the upper Plenty  Merri Creek Landcare Group about the enormous diversity across Mitchell Shire. We look at the various different environments that are represented across the Shire.

There are particular issues affecting the  areas from the high level of development...

Seymour Vet, Andrew Hogan, and wildlife rescuer and carer, Jenny Oakley, join Ruth to discuss the impact of the recent fires that caused tragic losses of livestock and native wildlife, not to mention the cruel experience of being burnt alive. As well, we’ll hear how we (humans) are generally managing our duty of care for wildlife, farm, and domestic animals. As of 2019,...

What do you do when you see someone’s house being stolen or confiscated, their olive trees chopped down, their ground water diverted. What do you do when you see someone’s child stopped at a military checkpoint and harassed by soldiers who won’t let them get to school? What do you do when all these crimes are excused or ignored or the victims blamed? John an...

Our guest this week is local environmental legend Jacqui Fulton. Mark Lyons talks to Jacqui Fulton from Broadford about her connection to various conservation groups. Her work on various aspects of Biolinks and biodiversity recovery is a fascinating topic and of interest to local and other listeners. Be ready too for a discussion about the environmental damage caused by wars....