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How To Save Our Planet

We're back!

Season 2, Ep. 0
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The new season of How to Save Our Planet is here! Hosted by sustainability expert and author Lottie Dalziel, this season dives into the everyday actions and big ideas that can help us tackle the climate crisis while saving money at the same time.


From food waste solutions with OzHarvest and Cornersmith, to ocean conservation, plastic pollution, and the future of the Great Barrier Reef, each episode explores practical ways you can live more sustainably — with insights from leading scientists, chefs, innovators, and changemakers.

This season also brings honest conversations about the struggles and realities of living sustainably, making it easier for you to take action at home, at work, and in your community.


👉 Subscribe now to How to Save Our Planet so you don’t miss a single episode — whether you’re curious about composting, looking to cut food waste, or ready to dive into the latest climate solutions.

If you’re looking for more ways to save money while living sustainably, my book “365+ Ways to Save the Planet and Your Money at the Same Time” is available now — http://bit.ly/48Fs4CE


If you enjoyed this conversation, please hit subscribe so you don’t miss the next episode, and leave a quick rating or review — it really helps more people find the show.

Thanks for tuning in, and I’ll catch you next time!

More episodes

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  • 7. From Problematic Plastic Breadtag to Purpose: Brad Scott on Transmutation

    32:29||Season 2, Ep. 7
    In this episode we sit down with Brad Scott, founder of Transmutation, the South Australian social enterprise turning plastic waste into high-quality, locally made products. Brad shares how a small workshop in Robe became a circular economy success story, transforming discarded plastics into items Australians use every day.We explore how plastic recycling actually works, why regional manufacturing matters, and what needs to change to reduce waste across Australia. Brad also unpacks the environmental and economic challenges of plastic pollution, the role communities play in building a circular system, and the future of sustainable product design.If you’re curious about recycling, circular economies, plastic waste solutions, or how a business can turn rubbish into real impact, this episode is the perfect place to start.Discover Transmutations story here.Find out more about AMRA here.

  • 5. The Real Cost of Food Waste — and the People It Affects Most

    31:56||Season 2, Ep. 5
    In this episode of How To Save Our Planet, Lottie Dalziel speaks with Eliza Hobba, Head of Sustainability for FareShare and SecondBite, about the growing connection between food waste and food insecurity in Australia.They unpack how millions of tonnes of perfectly good food are wasted each year while more Australians struggle to access nutritious meals and how food rescue organisations are bridging that gap.Together, they explore:The scale of food insecurity across AustraliaHow FareShare and SecondBite rescue surplus food and feed communities in needThe economic and environmental impact of food wastePractical ways individuals and businesses can make a differenceThis episode is a powerful reminder that reducing food waste isn’t just good for the planet — it’s essential for people too.Listen now to learn how you can help create a fairer, more sustainable food system.

  • 4. FOGO in Action: Randwick Council’s Success Story

    24:54||Season 2, Ep. 4
    What if your food scraps and garden clippings could help grow new life instead of going to landfill?In this episode of How To Save Our Planet, Lottie Dalziel sits down with Alex Bastos, Coordinator Waste and Circular Economy at Randwick City Council, to unpack one of Australia’s most successful waste initiatives — FOGO, or Food Organics and Garden Organics recycling.Together they explore:What FOGO is and how it worksWhy it’s a game changer for reducing landfill and emissionsHow Randwick Council achieved such high participation ratesCommon myths about FOGO (and the truth behind them)Simple ways you can get involved — even if your council hasn’t rolled it out yetIf you’ve ever wondered what happens to your food waste after it leaves the bin — or how your local council can make a real impact on climate change — this episode is a must-listen.Listen to How To Save Our Planet wherever you get your podcasts, and discover how local action is driving national change through FOGO.

  • 4. Goterra: Maggot Farming, The Future of Food Waste Recycling

    19:07||Season 2, Ep. 4
    In this episode of How To Save Our Planet, we delve into an innovative solution to food waste recycling: maggot farming. Join me as I speak with Goterra's founder, Olympia Yager about how this Australian company is transforming food scraps into valuable resources using black soldier fly larvae. Discover how this sustainable approach not only reduces landfill waste but also contributes to a circular economy. Whether you're passionate about waste reduction or curious about alternative recycling methods, this conversation offers insightful perspectives on the future of sustainable waste management.Find more about Goterra here.

  • 2. Composting Made Simple: Your Questions Answered

    20:09||Season 2, Ep. 2
    Composting doesn’t have to be complicated — and in this episode, sustainability expert and author Lottie Dalziel answers all your biggest composting questions.From apartment composting and worm farms to dealing with cockroaches, bad smells, and “compostable” packaging that isn’t what it seems — this episode covers it all.Lottie, author of 365+ Ways to Save the Planet and Your Money at the Same Time and the e-book Get a Grip on Composting, breaks down how to turn your food scraps into something valuable for the planet (and your plants).You’ll learn: How to compost when you live in an apartmentWhat to do if your compost attracts cockroaches instead of wormsWhether biodegradable bags really belong in the compostHow to balance your greens and brownsEasy ways to prevent smells and pestsWhether you’re just starting your composting journey or looking to troubleshoot your current setup, this practical, down-to-earth episode will leave you feeling confident and inspired to give composting another go.Plus, you can download my e-book on composting today.

  • 2. Sustainable Kitchens and Second Chances with Cornersmith’s Alex Elliott-Howery

    38:16||Season 2, Ep. 2
    In this episode, Lottie Dalziel is joined by chef, author, and sustainability advocate Alex Elliott-Howery, the co-founder of the food waste-fighting platform, Cornersmith. Alex has spent over a decade proving that good food and low waste can go hand in hand.In this conversation, we talk about how community, creativity, and curiosity can help us all reduce food waste — from rethinking what we throw away to rediscovering the joy of seasonal eating. Alex shares her practical tips for making your kitchen more sustainable, the story behind Cornersmith, and why preserving food (and knowledge) matters more than ever.Whether you’re a home cook, a sustainability enthusiast, or just someone who hates wasting food, this chat will leave you inspired to make small, delicious changes that truly add up.🎧 Tune in and get ready to see your leftovers in a whole new light.You can find Alex's cookbooks here https://cornersmith.com.au/collections/cookbookFind out about Clove here https://clove.kitchen/creator/cornersmith

  • 1. Half-Eaten: What Australians Are Getting Wrong About Food Waste

    22:47||Season 2, Ep. 1
    Australians waste over 7 million tonnes of food every year, and most of it could’ve been eaten. In this episode, sustainability expert Lottie Dalziel chats with Monique from OzHarvest about their new Half-Eaten report and what it reveals about Australia’s food waste crisis.They unpack why so much food ends up in the bin, the hidden environmental cost, and how small changes — from meal planning to using up leftovers — can make a massive impact.If you’re looking for practical ways to live more sustainably, reduce food waste, and save money while helping the planet, this episode is a must-listen.Plus, Lottie shares insights from her new book, 365 Ways to Save the Planet and Your Money at the Same Time, packed with simple, eco-friendly tips to make sustainability easy.🔗 Explore the Half-Eaten report here http://bit.ly/4h3UNna

  • 60. From Threads to Soil: Farmer’s Quest for Circular Cotton Solutions

    24:37||Season 1, Ep. 60
    Join us in this groundbreaking episode as we explore the world-first trial led by Sam, a visionary cotton grower, to return used cotton clothing to the soil. Learn how the Cotton Research Development Corporation's $2 million investment is shaping circularity in the cotton industry, diverting clothing waste from landfills and closing the loop by returning cotton to the farm. Dive into the partnership between industry leaders and discover the scalable solutions that promise a sustainable future for textiles. Don't miss this insightful conversation about the circular journey from fields to fashion!
Copyright Lottie Dalziel
Hosted with ❤️ by Acast