Cities 1.5

For hundreds of years, people have been pondering the power of information. In this past season of Cities 1.5, we’ve seen examples of cities from around the world who are using data and the lived experiences of their inhabitants to create policies that support healthier lives for people and planet: from Freetown, Sierra Leone, to Tokyo, Japan, to Princeton, Canada. But while history - and our own...

The building and construction sector is responsible for a mind-boggling 37% of global greenhouse gas emissions. The kinds of construction materials we use - and the building sector generally - are also responsible for almost a third of global resource consumption. Shifting to cleaner methods of construction is the only way to minimize the damage we are causing to the planet, while still providing...

Capitalism is an illness: it’s killing our planet, and by extension, us. Economic instability and environmental concerns are symptoms that can only be cured by redefining prosperity in terms of health and wellbeing, so that we can create sustainable, equitable societies. In his new book, The Care Economy , returning guest Tim Jackson dives into historical and systemic reasons behind our current ec...

Cities around the world are on the frontlines of climate disaster. In Lisbon, Portugal, unprecedented flooding has required the construction of significant climate resilience projects like the city's drainage master plan. In the global south, cities like Ahmedabad, India are getting hotter and hotter…and the women who live in this region are disproportionately impacted physically and financia...

As global temperatures and sea-levels rise, so to does the frequency of climate-driven migration. The search for a safe, healthy, and prosperous place to live has been a feature of humanity since time immemorial...but an increasingly polarized and toxic global discourse sees migrants being increasingly demonized, which makes it hard to have much-needed conversations around the issue. For many migr...

As the world enters yet another period of unprecedented political and environmental tumult, it is becoming even more clear that our current economic system based on the primacy of profit over the health and wellbeing of people and planet is failing. Throughout history, cities have always been at the forefront of new ways of thinking, and are urban laboratories to test and pilot new concepts. The s...

The United States of America’s second withdrawal from the Paris Climate Accord under the Trump administration has enormous implications for both international and local climate efforts - and the Inflation Reduction Act is also potentially under threat. If the IRA is even partially repealed, it would be a huge step backwards in the fight against the climate crisis. But all is not lost - engaged ind...

Risk is an integral part of the human experience…but risk also needs to be managed if we are to live safe, healthy and happy lives. The recent wildfires in Los Angeles were a tragic reminder of the risks that the climate crisis poses to health, homes, habitats, and the lives of human beings. But the risks posed by extreme weather events are also multi-faceted: disinformation in the wake of hurrica...

We live in the age of technology…in the blink of an eye, the Internet and social media have created new opportunities, jobs, and possibilities for connection. But they have also fuelled polarization, persecution, and real-world violence. Artificial intelligence, or AI, promises to turbocharge this revolution. But many questions remain unanswered by the advocates of these new technologies. Can we a...

In times of uncertainty, leadership is key...but so is vision. As the climate crisis deepens, and people across the world are facing economic hardship and experiencing the increasing impacts of the climate crisis, mapping out an alternative to neoliberal economics, inequality and unmitigated climate breakdown has never been more vital. In our season opener, we speak to two women who are doing just...

The world is standing on the brink…the deepening  impacts of the climate crisis, rising inequality and increasing levels of economic turmoil are affecting us all. But we now face a new threat: a powerful network of autocrats,  billionaires. and demagogues and fossil fuel industry leaders has emerged. This climate crisis denying coalition is weaponising disinformation and  manipulating societal dis...

In this final episode of Season 4 of Cities 1.5, David has conversations with two formidable and inspiring women who are fighting to protect the health of people and the planet from Lima, Peru and New Orleans, USA. As the impacts of the climate crisis hit harder and more frequently, the effects this has on human health also multiply. It is key that urban areas plan and adapt to meet the growing ch...

In a very Canadian episode of Cities 1.5, David discusses the urgent need for both local and global climate action with a focus on biodiversity with Mayor Valérie Plante of Montréal and Elizabeth Hendricks from the World Wide Fund for Nature (WWF) Canada. They share insights on urban biodiversity initiatives, the impact and outcomes of COP15 and COP16, and the importance of integrating nature-base...

In this episode of Cities 1.5, David revisits and follows up on a very special collaboration between C40 and Museum for the United Nations - UN Live which he participated in during the Summit of the Future and Climate Week in New York in early autumn, 2024. David, along with Sasha Rodericks and Kayla Archer share their reflections on the power of cross-cultural and cross-sectoral communication in...

In this episode of Cities 1.5, David Miller speaks with Pragyna Senapati of Ripple Research about the pervasive impact of climate-related dis- and misinformation. In the past few years, false narratives have been pushed around climate issues in an attempt to derail the policies the world needs to protect the health of people and planet. Ripple has carried out extensive research of these misleading...

In this episode of Cities 1.5, David speaks with two urban climate leaders about the critical issue of energy access in Africa. Despite Africa's low contribution to global emissions, the continent faces a rising energy demand that necessitates a transition to renewable energy in order to ensure its accessibility for all. The fossil fuel industry has a devastating legacy across the African con...

Extreme heat has a profound impact on human health - and the health of the planet, and all who live on it. In this episode, we hear firsthand accounts of extreme heat impacts from Cities 1.5 listeners around the world in Calgary, Canada, Athens, Greece and Rio de Janeiro, Brazil and delve into the terrifying effects of rising temperatures on daily life - such as disease outbreaks and threats to vu...

In this episode of Cities 1.5, David Miller and his expert guests explore the multifaceted global housing crisis, as well as its ties to the climate crisis and the health of people and planet. Featuring personal stories and case studies from diverse regions that range from Toronto, to Colombia, to Gaza, we hear how cities around the world are advocating for housing as a human right, and delve into...

In this episode of Cities 1.5, David and his guests from countries on opposite sides of the equator, South Africa and Scotland, explore how urban initiatives are transforming local communities through holistic climate action and wellbeing practices. Linear economic systems - previously the global status quo - have been proven time and again to be ineffective at prioritizing wellbeing for all…espec...

This episode delves into the intersection of the climate crisis and public health, with a particular emphasis on how the former is impacting on our bodies and our brains. Conversations with both featured guests explore how climate change exacerbates traditional health issues and introduces new risks, such as the increasing range of vector-borne diseases and what that means for the future of health...

In this episode of Cities 1.5, host David Miller speaks with Sophie Howe, the world's first Future Generations Commissioner about her role and the landmark Wellbeing of Future Generations Act - legislation passed by the Welsh government which aims to improve the environment, economy, society, health and wellbeing of Wales and its people, both now and for future generations. They discuss the c...

The climate crisis is making both the planet and its inhabitants critically ill - and it's also amplifying public health issues and creating new ones, especially in urban areas. With over 65% of the world's population projected to live in cities by 2050, it is crucial that city governance integrates emerging research on climate health impacts. Season 4 of Cities 1.5 will feature conversa...

In 2016, the Paris Agreement was adopted by 194 national governments and the EU with the aim of limiting global heating to 2 degrees Celsius above pre-industrial levels. Experts warn that exceeding this limit will result in catastrophic climate impacts...and while many nations hesitate, cities around the world are taking action to combat the climate crisis.  Season 4 of Cities 1.5 returns October...

This past January, our editorial counterparts at the the Journal of City Climate Policy and Economy published an issue dedicated to Ecological Economics ; this episode showcases two experts in wellbeing economics who contributed their knowledge to that edition. Image Credit: Photo by Milly Vueti on Unsplash Featured guests: Amanda Janoo is the Economics & Policy Lead at the Wellbeing Economy A...

Energy consumed by buildings accounts for almost half of cities’ carbon emissions on average. Because buildings can last over 100 years, increasing their energy efficiency is critical if we are to meet our current global climate goals. To achieve these goals, cities must transition fossil fuels out of their buildings. Image Credit: Tristan Capacchione Featured guests: Frankie Downy is the Head of...