Real Zero
Real Zero
Podcast Description
Hosted by Dr. Daniel Grant and Professor Hugh Montgomery, Real Zero dives deep into the urgent issue of climate change, exploring its far-reaching consequences and what we can do to combat it. Each week, we bring in a leading expert to shed light on the science, the impacts, and the innovative solutions that can help us navigate the climate crisis. From practical steps individuals can take to bold societal shifts, Real Zero offers insightful conversations that empower listeners to take action. Tune in for thought-provoking discussions and a call to collective responsibility in shaping a sustainable future.
Podcast Insights
Content Themes
The podcast primarily focuses on climate change, sustainable practices, and actionable steps to mitigate environmental issues, with episodes covering topics such as renewable energy adoption, the impacts of food systems on climate, and the significance of financial choices in driving systemic change. Specific episodes illustrate these themes, such as discussions on the transition to renewable energy, sustainable food practices, and the urgency of aligning financial investments with climate targets.

Hosted by Dr. Daniel Grant and Professor Hugh Montgomery, Real Zero dives deep into the urgent issue of climate change, exploring its far-reaching consequences and what we can do to combat it. Each week, we bring in a leading expert to shed light on the science, the impacts, and the innovative solutions that can help us navigate the climate crisis. From practical steps individuals can take to bold societal shifts, Real Zero offers insightful conversations that empower listeners to take action.
We’re throwing away millions of kilos of clothing every week — and our hospitals are among the worst offenders. This week, Hugh and Dan speak with Tom Dawson, founder of Revolution Zero, to explore the hidden environmental disaster of textiles — from fast fashion to hospital scrubs.
Tom reveals how healthcare’s obsession with disposables is fuelling climate change and why polyester might just be the unlikely hero in our fight for a sustainable future. From washing your clothes colder to rewriting hospital laundry standards, Tom lays out a compelling case for reusables, circular systems, and local jobs.
If you’ve ever worn clothes (yes, that’s all of us), this episode is for you.

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