Advertise on podcast: Totally Cooked: The Climate & Weather Podcast

In this episode of Totally Cooked: The Climate & Weather Podcast, hosts Iain Strachan and Professor Sarah Perkins-Kirkpatrick are joined by Associate Professor Sarah Hamylton (University of Wollongong) to explore the fascinating world of maps, oceans, and climate science. From the evolution of cartography to cutting-edge spatial analysis, the conversation uncovers how maps shape our understanding of the planet, and what we might be losing in the digital age. If you’re interested in geography, climate research, or the science behind how we map the Earth, this episode is packed with insight. Drawing on Sarah Hamylton’s new book Plotting the Oceans: Stories of Powerful Maps & Their Makers, the episode journeys through remarkable stories from history and science. Discover how Charles Darwin contributed to our understanding of coral atolls during the voyage of the Beagle, and meet pioneering ocean mapper Marie Tharp, whose work helped reveal the structure of the sea floor and support the theory of continental drift. These stories highlight the powerful role of maps in advancing science and changing how we see the world. The episode also connects past discoveries to today’s climate challenges, from coral bleaching on the Great Barrier Reef to the conservation battle over Aldabra Atoll and its giant tortoises, once nearly replaced by a controversial military base. With compelling storytelling and expert insight, this episode of Totally Cooked brings together history, climate science, and environmental change, making it essential listening for anyone interested in oceans, mapping, and the future of our planet. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

What is the state of climate change politics in Australia, and is the country doing enough to respond to the climate crisis? In this episode of Totally Cooked: The Climate & Weather Podcast, hosts Sarah Perkins-Kirkpatrick and Iain Strachan speak with independent MP Zali Steggall about how Australia’s climate debate has changed since her landmark election victory over former prime minister Tony Abbott in 2019. Zali discusses whether climate action has been pushed down the political agenda by cost-of-living pressures, international conflict and changing global politics. The conversation explores the Australian Government’s climate policies, the shifting positions of the Liberal and National parties, the rise of One Nation, and the influence that independents and smaller political parties can have on climate and energy policy. The episode also examines the future of climate science and research in Australia, including CSIRO funding cuts and concerns about the country’s scientific capability. Zali explains how climate action connects with housing affordability and cost of living, what communities can do to make their concerns heard, and what she hopes to achieve through the new Community Strong political party. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals.   See omnystudio.com/listener for privacy information.

Professor Peter Stott has spent decades proving that human activity is rapidly warming our climate, and confronting those determined to deny it. In this episode of Totally Cooked, Peter joins hosts Iain Strachan and Sarah Perkins-Kirkpatrick to recount some extraordinary moments in the fight for climate science. He takes us inside a meeting in Moscow that was hijacked by advisers to Vladimir Putin and turned into a show trial, explains how An Inconvenient Truth landed him in the UK High Court, and reflects on the hacking scandal that became known as Climategate. The conversation also explores Peter’s pioneering role in the development of extreme weather attribution. Beginning with the devastating 2003 European heatwave, scientists have learned to determine how human-caused climate change increases the likelihood and intensity of individual extreme events. Peter explains how the field developed, why accurate reporting of heatwaves matters, and where attribution science goes next. Finally, Peter discusses his book, Hot Air: The Inside Story of the Battle Against Climate Change Denial, and what working with artists and musicians has taught him about communicating climate science through stories. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

What is the El Niño–Southern Oscillation, and why does it have such a powerful influence on weather and climate in Australia and around the world? In this episode of Totally Cooked: The Climate & Weather Podcast, hosts Sarah Perkins-Kirkpatrick and Iain Strachan unpack ENSO, the natural climate cycle behind El Niño and La Niña. Joined by climate scientists Mandy Freund from the University of Melbourne and Shayne McGregor from Monash University, we explore how changes in Pacific Ocean temperatures, trade winds and atmospheric pressure can shift rainfall, heat, drought and flood risks across the globe. We also trace the history of ENSO research and explain how scientists observe and forecast its changing phases. With a strong El Niño developing in 2026, the team cuts through the “super El Niño” headlines to examine what forecasts can tell us about the months ahead.  They also consider how ENSO interacts with the Indian Ocean Dipole, Southern Annular Mode and Madden–Julian Oscillation, and what climate change means for the impacts of future El Niño and La Niña events. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals.   See omnystudio.com/listener for privacy information.

Drill into the frozen depths of Earth’s climate history in this episode of Totally Cooked: The Climate & Weather Podcast. Your hosts Iain Strachan and Prof Sarah Perkins-Kirkpatrick are joined by Dr Tessa Vance (University of Tasmania, Australian Antarctic Program) to explore paleoclimatology, and find out how Antarctic ice cores unlock thousands of years of rainfall, drought, and climate variability across Australia and the Pacific, helping put today’s human-caused climate change into crucial context. From remote drilling sites like Law Dome to the challenges of extracting and analysing ice cores, this episode reveals how scientists reconstruct long-term climate records far beyond Australia’s short observational history. Discover evidence of droughts and wet periods that rival or exceed those on record, and learn how slow-moving climate drivers like the Interdecadal Pacific Oscillation (IPO) shape decades-long swings between dry and wet conditions. The conversation also uncovers a surprising link between Antarctic sea salt and Australian bushfire risk via a Southern Ocean ‘weather bridge’. Plus, hear about the ambitious Million Year Ice Core Project, aiming to extend climate records back up to two million years, making this episode a must-listen for anyone interested in climate science, extreme weather, and Antarctic research.Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals.NEW TO TOTALLY COOKED? Totally Cooked is a science-backed, straight-talking podcast about weather, climate change, and what it all means for life on Earth – especially here in Australia. Hosted by climate scientist Sarah Perkins-Kirkpatrick and science communicator Iain Strachan, Totally Cooked breaks down how human activity is changing the Earth’s systems—from our skies to our seas—and what we can do about it. From greenhouse gases to fire weather, supercomputers to Antarctic ice cores, this is climate science without the jargon, and where no subject is too complex or controversial.FORE MORE: https://www.21centuryweather.org.au/engage/totally-cooked-the-weather-climate-podcast/ See omnystudio.com/listener for privacy information.

Most climate change misconceptions don't come from bad faith — they come from genuinely confusing science, mixed messaging, and questions no one ever answered clearly. In this first mailbag special of Totally Cooked, Sarah Perkins-Kirkpatrick and Iain Strachan open up the inbox to tackle the questions that come up most. Is the weather forecast usually wrong? If the models carry uncertainty, how can we trust long-term climate projections? What's the actual difference between weather and climate, and does one hot day tell us anything? All your questions along just some of the stickiest climate change misconceptions doing the rounds: that trees alone can fix everything, that lockdowns during COVID-19 repaired the ozone hole, and that small nations changing their habits can't possibly matter while the big emitters carry on. From net zero and overshoot to the Paris Agreement, planetary boundaries, and why methane is a far more powerful greenhouse gas than CO₂, Sarah and Iain work through the misinformation and misunderstandings without the jargon. Whether you're fighting against climate change, worried about it, or just someone trying to separate signal from noise, this episode is about clearing up the climate change misconceptions that get in the way of an honest conversation. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

Join hosts Sarah Perkins-Kirkpatrick and Iain Strachan as they welcome Professor Sara Davies; professor of international relations at Griffith University and deputy director of the ARC Centre of Excellence for the Elimination of Violence Against Women (CEVAW). In this episode, the two Sara(h)s explore one of climate science's most confronting intersections: what happens to women's safety when extreme weather strikes. From floods, to heatwaves, to compounding crises, the panel covers how climate change triggers and amplifies gender-based violence. Drawing on research across Southeast Asia and the Pacific, Sara reveals that women in those regions weren't shocked by COVID-19's cascading crises: they'd been managing climate, financial and health emergencies simultaneously for years. The episode also unpacks CEVAW's Women's Safety Index (tracking equity, protection and resource indicators across 190 countries), and what it reveals about why some societies recover from shocks faster than others. Who actually carries the practical burden of community recovery after Australian disasters? Why do Indigenous women face rates of violence that constitute a national emergency in their own right? And what can women-led early warning networks in Papua New Guinea and the Pacific can teach high-income countries about disaster preparedness? All questions you can have answered on this insightful look into the intersection of violence, climate, and weather. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

Join hosts Sarah Perkins-Kirkpatrick and Iain Strachan as they welcome historical climatologist Dr Linden Ashcroft and PhD candidate Ruchit Kulkarni, both from the University of Melbourne. This ep the panel dig through diaries, ship logs and colonial era weather stations in search of Australia's climate before the instrumental record began. What counts as a reliable weather observation from 1830? Why does a reference period matter for understanding today's extremes? And why is the Southern Hemisphere's climate history so much thinner than the Northern Hemisphere's? The episode traces how pre-Bureau of Meteorology data, from convict-era rain gauges to a lighthouse keeper's logbook on Gabo Island are rescued, digitised and quality-checked before it can be trusted. Deadly droughts, time-series analysis, historical data in research and the beauty of stories that stood the test of time and science. All part of this cooked up ep going back in time. So dust off the family diaries and tune in as Totally Cooked goes looking for Australia's climate in the historical record — and asks what two centuries of old numbers can tell us about the droughts and floods still to come. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

In this episode of Totally Cooked: The Climate & Weather Podcast, hosts Iain Strachan and Professor Sarah Perkins-Kirkpatrick sit down with one of the world’s most recognisable climate communicators: Professor Ed Hawkins from the University of Reading. Ed is the climate scientist behind the now-iconic Climate Stripes, a deceptively simple graphic made of blue and red bars that tells the story of global warming at a glance. First published in 2018, the stripes visualise more than a century of rising global temperatures, with each stripe representing the average temperature for a single year and shifting from cooler blues to warmer reds as the planet heats up. The Climate Stripes have travelled far beyond academic journals. Downloaded more than a million times within days of their public release, they’ve appeared everywhere from social media campaigns and fashion to projections on famous landmarks, helping people around the world understand climate change without needing a single axis label or number. In this conversation, Ed explains how the idea emerged from a desire to communicate climate data more clearly, why the stripes resonated so strongly with the public, and how visualisations like the climate spiral (another of his widely shared creations) can make complex science instantly understandable. But this episode goes beyond the stripes. Ed also discusses his research into climate variability and extreme weather, his work with the UK’s National Centre for Atmospheric Science, and the Weather Rescue citizen science project, which recruits volunteers to digitise historical weather records from handwritten archives. Together, these efforts help scientists extend the climate record further into the past, giving us a clearer picture of how quickly our climate is changing, and why communicating that change effectively matters more than ever. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

Cities are where so many of us really experience climate change. They’re where heatwaves keep us awake at night, where flash floods turn streets into rivers, and where concrete, glass and asphalt can reshape the weather around us. As more than half of humanity now lives in urban areas, the story of climate change is increasingly a story about cities - how they amplify extremes, how they trap heat, and how smart planning might help protect the people who call them home. In this episode of Totally Cooked, Sarah and Iain are joined by Associate Professor Negin Nazarian, and PhD student Ressy Fitria. They're hitting the streets to explore the science of urban climate. What exactly is an urban heat island? Do cities just experience climate change, or do they actually modify the climate themselves? And how well are our climate models capturing the complexity of real neighbourhoods? We’ll also head to Indonesia, where a brand new capital city is rising in tropical Borneo. As Jakarta sinks and sea levels rise, Nusantara is being billed as a 'smart forest city' built for the future. But what happens to heat, humidity and extreme weather when you replace tropical forest with high-density urban development? And can we truly design cities that work with the climate, rather than against it? Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

In this episode, Sarah and Iain are joined by Dr Joyce Kimutai, climate attribution scientist at Imperial College London and member of World Weather Attribution (WWA), to unpack one of the most consequential fields in climate science. Joyce explains the world of attribution - quantifying how much human-induced climate change has altered the likelihood or intensity of specific extreme weather events. From the relatively straightforward case of heat waves, where the signal of climate change is now essentially guaranteed, to the far thornier problem of attributing localised flooding in data-sparse regions, the conversation covers both the power and the limits of the science. Joyce illustrates what it means to do attribution science in regions where weather station networks are sparse, records are inconsistent, and data-sharing policies can block access entirely. The show covers why satellite proxies and reanalysis products are not always a reliable substitute when the underlying observations are missing.From all things Loss & Damage, litigation meeting climate science, the use of observations, and the unlikely and unique path that brought Joyce into the field, jump into the world of attribution for this episode.Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

Join hosts Sarah Perkins-Kirkpatrick and Iain Strachan as they welcome Associate Professor Andrew King and PhD candidate Aditya Sengupta for a deep dive into the science, politics, and post-zero implications of net zero emissions. What does net zero actually mean, when did the concept enter our vocabulary, and why is reaching it so urgent? From the cumulative effect of atmospheric carbon to the role of natural sinks like forests and the Southern Ocean, the episode builds a grounded understanding of what we're working towards, and how far away we remain. The conversation then turns to what happens beyond net zero: a world that is in many ways still getting worse even after emissions balance out. The guests explain the concept of overshoot - why we'll likely exceed 1.5°C of warming before potentially coming back down - and walk through what we know, and what we urgently don't, about a post-net zero climate. Andrew's research reveals that the Southern Hemisphere, and Australia in particular, faces a harder trajectory than the Northern Hemisphere due to ocean thermal inertia. Aditya's PhD work on the El Niño-Southern Oscillation shows that whatever changes we've already driven in ENSO variability will be locked in once emissions stop, for centuries. So turn on a fan and buckle up as Totally Cooked looks into a warming world and what net zero really looks like as we tangle with 1.5°C and beyond. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

Help to shape how we share our weather and climate research. At 21st Century Weather, we’re always looking for ways to make our research more accessible, relevant and engaging. We’re inviting you to take part in a short audience survey to help us understand how people interact with our content, and how we can improve. By completing the survey, you can enter the draw to win limited edition 21st Century Weather-branded merchandise. Your input will help us: Improve how we communicate weather and climate research Create content that is more useful and engaging Better connect with our diverse audiences, from researchers to the broader community Whether you regularly follow our work or have only recently come across us, your perspective is valuable. About the survey Takes 2–3 minutes to complete Covers your awareness of 21st Century Weather and our content Explores how you prefer to engage with research and science communication Your response will be used to inform future content, events and campaigns. Take the survey To complete the survey, please go to: https://bit.ly/21stCenturyWeatherSurvey Prize draw (optional) As a thank you for your time, you can choose to enter a prize draw to win limited edition 21st Century Weather merchandise. To enter, you’ll be asked to provide your name and email address. This information will only be used for the purpose of administering the prize draw and will remain confidential, accessible only to our small operations team. Take part in a focus group (optional) We’re also inviting interested participants to take part in an online focus group later this year. This session will give you the opportunity to share more detailed feedback and help shape how we communicate our research and engage with our audiences. If you’d like to be considered, you can indicate your interest at the end of the survey and provide your contact details. All participants selected for the focus group will receive 21st Century Weather merchandise as a thank you for their time. Participation is entirely optional, and your details will only be used by our team to follow up about the focus group. See omnystudio.com/listener for privacy information.

In this Totally Cooked episode, Sarah and Iain talk with Professor Lesley Hughes, exploring the concept of biodiversity—what it means, why it matters, and how it connects all life on Earth, from genes to ecosystems. They cover how climate change is accelerating biodiversity loss, particularly in Australia, and the real-world consequences this has for ecosystems, communities, and the economy. Lesley shares insights from her career in climate science and public advocacy, including her role in the Climate Council and the political challenges surrounding climate communication in Australia. The episode also unpacks how scientists engage with the public and policymakers, and the importance of clear, accessible communication in driving action. Ultimately, it’s a story about resilience, evidence-based advocacy, and how climate scientists have navigated political resistance to keep critical conversations alive. Whether you want to start your own climate change organisation, learn how one of Australia's best functions, or just love successful women in STEM, this episode is for you. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present, and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.

In this Totally Cooked movie special, hosts Sarah Perkins-Kirkpatrick and Iain Strachan are joined by returning guest Dr Tim Raupach of UNSW Sydney to revisit the 1996 tornado blockbuster. Twister features Helen Hunt driving into a mesocyclone, Philip Seymour Hoffman blasting music from a convoy of beat-up trucks, and Cary Elwes as the most devastatingly handsome villain in meteorological cinema history. Scene by scene, they separate the jargon from the nonsense: the dryline explanation? Surprisingly solid. The tornado warning time argument? Actually one the film's researchers won, and scientists are still fighting today. Hiding under a highway overpass? Absolutely not — do not do that. Along the way, the team unpacks how tornado science has evolved in the three decades since the film's release, what real instruments like Dorothy actually exist now, and why the film's meteorological jargon — while occasionally mixed up — is mostly grounded in real science. There are Wizard of Oz callbacks, a frank discussion of whether an F5 tornado would actually bisect you via a leather belt, and a quiet acknowledgement that the movie's core premise — that getting better data from inside storms saves lives — is as relevant as ever. Whether you loved the film as a kid, are seeing it for the first time at 41 and missed the entire plot, or just want to know what a dryline actually is, this one is for you. Nostalgic, nerdy, and Totally Cooked. Iain records Totally Cooked on the lands of the Bunurong People of the Kulin Nation. Sarah records Totally Cooked on the lands of the Ngunnawal and Ngambri people. We pay our respects to Elders past, present, and emerging and recognise their unique and continuing connection to the land, skies, waters, plants and animals. See omnystudio.com/listener for privacy information.