Most of us have overlooked the humble grain that could be a climate hero sorghum, or mabele, as many Africans have known it for millennia. But what if this ancient, resilient crop is the key to food security in a warming world? In this episode, Zandile Queen Finxa, an award-winning food scientist and founder of the Sorghum Agenda, reveals the powerful science, culture, and sustainability potential of sorghum-Africa’s star crop for climate resilience.

Discover how sorghum outperforms maize in drought conditions, regenerates soil, and offers a nutrient-dense alternative that can feed communities today and into the future. Zandile shares their personal journey from childhood memories of motoho to leading a movement to elevate indigenous foods, challenging the misconception that sorghum is just "old people's food." You'll learn why the decline in local production isn’t about farmers refusing to grow it but about shifting demand, lack of policy support, and cultural perception.

We break down the complex ecosystem affecting sorghum, how government policies, retail choices, and consumer awareness all play a role in restoring its place on our plates. Zandile’s work proves the power of re-connecting with our heritage to build sustainable, resilient food systems that serve local communities without pricing them out. They passionately argue that indigenous crops like sorghum should be accessible staples, not exclusive luxuries, ensuring that their nutritional, cultural, and environmental benefits remain within reach.

This episode is perfect for climate-conscious eaters, policymakers, chefs, and anyone eager to reform the global food narrative from colonial legacies to indigenous strengths. If you’re ready to see our ancient grains as the future of African food sovereignty, this conversation will inspire you to act, by sharing knowledge, supporting local farmers, or trying a simple pot of motoho this week.

Zandile Queen Finxa is a food scientist, chef, and the founder of the Sorghum Agenda. They are a thought leader in sustainable indigenous food systems and has been recognized as one of Mail & Guardian’s Top 200 Young South Africans for their efforts to reshape how we value and serve African food.

Join us to explore how preserving and elevating sorghum can be a game-changer for climate adaptation, cultural pride, and equitable food systems. Your next meal could be a meaningful step in reclaiming Africa’s agricultural sovereignty, one pot of mabele at a time.

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Unlock the secret to harnessing nature’s most misunderstood creatures — bees — and discover how they can transform your community, your environment, and your future. Emmanuel Moledi, a passionate beekeeper, reveals the surprising truths about African honeybees and how misconceptions have held back a vital ecological and economic opportunity. This episode is a wake-up call for farmers, educators, and entrepreneurs eager to create a resilient, bee-friendly future.

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Unlock the secret life of bees and discover how sustainable beekeeping is transforming food security, climate resilience, and livelihoods in Africa. When most of us think of beekeeping, we picture a guy in a suit harvesting honey; but behind the scenes, it's a delicate balance of ecology, innovation, and strategy that supports our entire food system. If you're passionate about sustainable farming, environmental conservation, or just curious how tiny pollinators wield outsized power, this episode will change the way you see bees and their keepers.

Join Kabelo as she dives into the vibrant world of Emmanuel Moledi, a young, passionate beekeeper from Bloemfontein. Emmanuel’s journey began during COVID, transitioning from delivery jobs to studying farming management, ultimately choosing the quiet, rewarding life of a beekeeper. He shares insights on managing hives amidst South Africa’s changing climate, battling pests naturally, and avoiding harmful pesticides building a truly sustainable operation that respects both bees and the environment. Emmanuel reveals why bees are far more than honey providers, they're vital for pollinating 75% of our food crops, from avocados to maize, and why their decline spells trouble for us all.

You'll discover:
How climate change disrupts bee activity and what sustainable beekeepers do to adapt
Practical steps for maintaining healthy colonies without harmful chemicals
The economics of small-scale beekeeping, including honey sales, bee removal, and future pollination services
The role of traditional and modern practices in creating eco-friendly beekeeping environments
Opportunities for youth in South Africa to enter and thrive in sustainable farming industries

This episode underscores why protecting pollinators isn’t just an environmental effort it’s a food security and economic imperative. Emmanuel’s story illustrates how young people can innovate within agriculture, combining tradition and technology to build resilient livelihoods and support broader ecological health. As Africa’s voice in global sustainability, this conversation bridges local practices with global challenges, making it perfect for aspiring farmers, environmental advocates, and anyone who cares about the future of food and climate.
Tune in for a candid look at the art and science of sustainable beekeeping because if we protect our tiny pollinators today, we secure a healthier planet tomorrow. Ready to be inspired? This is essential listening for anyone eager to make a meaningful impact at the intersection of ecology and entrepreneurship.

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Most of us have never stopped to think about the tiny spaza shops in South Africa’s townships hidden engines of resilience that tell a much bigger story about survival, injustice, and the future of local economies. These small, often overlooked businesses survived apartheid’s bans, carried communities through economic hardships, and now face an existential threat from corporate retail giants and government crackdowns. What does their fight for survival reveal about the true meaning of sustainability? And who really benefits when the rules are rewritten?In this eye-opening episode, Kabelo Rathobei takes you inside the complex world of South Africa’s spaza shops family-run microenterprises that are the heartbeat of poor communities. Discover how these shops, built during apartheid’s covert economy, have become a fragile symbol of economic resilience and social justice. As migration, foreign competition, and corporate giants enter the scene, these small businesses are under siege facing threats from zoning laws, food safety crackdowns, and ruthless expansion by multinationals. The story isn’t just about business; it’s about community survival in the face of systemic inequality.

 This episode hooks from the start with a vivid portrait of South Africa’s ubiquitous spaza shops, familiar yet powerful symbols of resilience. It uses concrete examples and recent crises to create urgency and relevance while weaving in broader questions about justice and sustainability. The targeted focus on community impact and systemic failures makes it compelling for listeners who care about social issues, small businesses, and equitable economic futures.

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South Africa’s paradox is staggering: a country with world-class solar and wind resources still grappling with 12 hours of daily load shedding and a coal dependency that’s over 80%. The disconnect between enormous clean energy potential and the reliance on coal for jobs and livelihoods exemplifies the complex reality of just energy transition. Are promises of a greener future just rhetoric, or can real progress be made without leaving communities behind?

In this episode, Kabelo Rathobei dives into the heart of South Africa’s energy crisis, unpacking the struggles, successes, and tough decisions shaping its climate future. You’ll discover how initiatives like the Easigas clean cooking project are saving lives and reducing indoor pollution, why Sasol’s move towards green fuels marks a crucial but cautious shift for industry giants, and how private and community-led solar installations are igniting a bottom-up renewable revolutionall driven by load shedding the grid’s limits.

We break down the nuanced tensions of the just transition, how to balance urgent power needs with long-term climate goals, and why delaying coal plant retirements worsens climate impacts while risking economic and social stability. Kabelo explains the risks of new fossil fuel projects, like natural gas and offshore oil exploration, which threaten to lock South Africa—and Africa—into decades of stranded assets. The episode highlights how decisions made today will reverberate across the continent, influencing regional power pools and climate justice for marginalized communities who bear the brunt of environmental harms.

Most importantly, this isn’t just about South Africa—it's a blueprint for the whole continent. If the country’s transition falters, it could set back climate efforts across Africa; if it succeeds, it offers a model for equitable, sustainable growth. With a candid, African perspective, Kabelo emphasizes that progress and accountability must go hand in hand and that real community voices need seats at the table.

 Tune in for a powerful look at what it really takes to turn bold promises into tangible change and why South Africa’s story is pivotal to global climate justice.
Perfect for climate advocates, policymakers, students, and anyone interested in how Africa is shaping its climate future—these struggles, solutions, and stakes are vital for all of us. Don’t miss this eye-opening episode of Candid Sustainability, where hope meets hard truth.

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In this episode of the Candid Sustainability Podcast, host Kabelo Rathobei engages in a conversation with Abdilahi Nuh, an engineer and founder of Presto Innovations. They explore the intricacies of carbon markets, focusing on Africa's pivotal role. Abdilahi discusses his work in carbon removal through biochar, a method that transforms invasive species into carbon-rich material to restore arid lands. The discussion highlights the potential benefits and risks of carbon markets, emphasizing the need for transparency and community involvement. Abdilahi also addresses misconceptions about arid lands and shares insights on making carbon markets more equitable. The episode encourages listeners to rethink carbon markets and engage in informed discussions.

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In this episode, Kabelo Rathobei interviews Comfort Apeh Francis, an environmentalist and climate innovator from Nigeria, about building a career in sustainability, the challenges faced, and her innovative tools like the Sustainability Career Pathfinder. They explore diverse career paths in sustainability, the importance of African voices in global climate discussions, and practical advice for newcomers.

Resources
Green Bridge Africa Innovations - https://greenbridgeafrica.com
Sustainability Career Pathfinder - https://sustainabilitypathfinder.lovable.app
UNFCCC Learning Platform - https://unfccc.int/learning
Climatebase Job Board - https://climatebase.org
Inco Green Digital Pathways Course - https://incoacademy.com
LinkedIn Learning ESG Courses - https://linkedin.com/learning
Work on Climate Community - https://workonclimate.org

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Can a building be both green and safe? In this thought-provoking episode, we dive into the overlooked tensions between sustainability and fire safety. Joined by fire safety engineer and lecturer Rhoda, we unpack how eco-friendly building materials—like wood—offer climate-conscious benefits but introduce new fire risks. From concrete’s carbon footprint to the vulnerabilities of informal settlements, this conversation explores the complex trade-offs in designing for both people and the planet.

We examine why safety must be built into sustainability from the start, how regulations are struggling to keep up with innovation, and why public awareness is just as critical as good policy. The episode wraps with a candid confession segment that encourages listeners to reflect on the blind spots in their own sustainability choices.

Key Takeaways:

• Going green shouldn’t mean compromising safety.
• Fire risks must be considered early in the design process.
• Wood is sustainable but combustible—innovation must be paired with caution.
• Fire safety regulations often trail behind rapid changes in materials and design.
• Informal settlements face unique challenges that demand context-specific solutions.
• Cross-disciplinary collaboration is key to creating truly resilient spaces.

Whether you're a designer, policy maker, or conscious consumer, this episode will spark reflection on how we balance ambition with responsibility in the built environment.

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What happens when cutting-edge AI meets traditional waste management? Prepare to have your perspective transformed as sustainability innovator Gift Lubele takes us behind the scenes of South Africa's hidden recycling economy.

Did you know that 80-90% of all South African post-consumer packaging passes through the hands of approximately 90,000 to 200,000 informal waste pickers? These unsung environmental heroes work tirelessly, often in dangerous conditions and facing significant social stigma, to collect and sort materials that would otherwise end up in landfills.

Gift shares the remarkable journey that led him to co-found Kudoti, a Google-backed waste management platform designed to bridge the gap between these informal waste collectors and major corporations seeking data visibility for sustainability reporting. His definition of sustainability—"protecting possibilities" by balancing people, planet, and prosperity—offers a refreshing framework that acknowledges both environmental and social dimensions of the challenge.

As we explore the intersection of technology and waste management, Gift unpacks why technological solutions alone aren't enough. From the challenges of behavior change ("it might be too late for adults") to the importance of local knowledge ("what works as an incentive in one community fails in another"), we examine why even well-designed systems often struggle to drive meaningful environmental impact. The conversation takes fascinating turns through AI's potential in predicting climate trends, aggregating fragmented sustainability data, and creating green job opportunities that balance ecological and economic needs.

Whether you're a sustainability professional seeking innovative approaches or simply someone trying to make better environmental choices, this episode will transform how you think about waste, technology, and the invisible workforce keeping our recycling systems alive. Join us for an honest conversation about both the promise and limitations of technology in building a truly circular economy.

Join in on #CandidConfessions and let us know what is the one waste habit you still struggle with?

Get in touch with Gift at www.giftlubele.com

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In this conversation, Kabelo explores the deep-rooted cultural practices that have long embodied sustainability, often without the formal recognition of the term. She reflects on her upbringing in South Africa, where resourcefulness and eco-conscious behaviours were a way of life, not a trend. As she navigates the professional sustainability landscape in Europe, she recognises the disconnect between traditional practices and modern sustainability narratives, advocating for a broader understanding of what sustainability means across different cultures. Kabelo emphasises the importance of reclaiming these cultural practices as valid contributions to the global sustainability conversation.

Takeaways

Sustainability practices often stem from necessity rather than ideology.
Cultural wisdom plays a crucial role in sustainable living.
Many traditional practices are inherently sustainable without being labeled as such.
The global South has valuable insights into sustainability that the North can learn from.
Sustainability doesn't have to conform to a specific aesthetic or lifestyle.
Reusing and repurposing items has been a common practice in many cultures.
Food waste management has always been part of traditional practices.
Sustainability is not a new concept; it's been practiced for generations.
Feeling out of place in professional sustainability spaces is common for many.
Everyone can contribute to sustainability in their own way, regardless of their background.

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