On this episode of Eco Echo, host Nil Kıran and guest Kerem Cevani explore how architecture becomes a tool for healing after disaster. From Haiti to Japan to Turkey, they discuss how rebuilding can preserve culture, cut carbon, and restore dignity. Instead of temporary fixes, post-disaster restoration can offer resilience, memory, and renewal—turning tragedy into an opportunity for greener, stronger communities.

On this episode of Eco Echo, host Nil Kıran welcomes back guest Arda Kalın to explore the world of green graffiti—where nature and street art collide. From moss murals that grow on city walls to seed-bomb installations that turn vacant lots into gardens, we discuss how eco-art is reshaping urban spaces. Arda explains the science behind living graffiti, the activism driving seed bombs, and why these creative interventions matter for sustainability. Together, we look at how art can inspire community action, support biodiversity, and reimagine the gray corners of our cities as spaces for life and renewal.

On this episode of Eco Echo, host Nil Kıran and guest Kerem Cevani explore how discarded materials and regenerative design principles are reshaping architecture and sustainability. From reclaimed wood and recycled steel to circular design strategies, they highlight projects that prove buildings can heal ecosystems instead of depleting them. Learn how material reclamation cuts carbon emissions, reduces landfill waste, and inspires a new design philosophy where construction doesn’t just minimize harm—it actively restores balance to the planet.

On this episode of Eco Echo, host Nil Kıran sits down with Lara Kilislioğlu to explore one of the most pressing ethical dilemmas in modern consumer culture— can a brand truly call itself sustainable if it still tests on animals? Together, they unpack the contradictions between eco-friendly branding and animal testing, the rise of AI-powered lab alternatives, and the growing demand for transparency in the beauty and pharmaceutical industries.From Harvard’s organ-on-a-chip innovations to EU regulatory reforms and Gen Z–driven activism, Nil and Lara examine how science, compassion, and consumer power are reshaping what it means to be ethical in the 21st century.Tune in for an honest and thought-provoking discussion that challenges both brands and buyers to rethink what “cruelty-free” really means — and why the future of sustainability must also be humane.

On this episode of Eco Echo, host Nil Kıran sits down with Kerem Cevani to explore the power of adaptive reuse—breathing new life into historic buildings instead of tearing them down. From the Tate Modern in London to Salt Galata in Istanbul and New York’s High Line, they dive into how old structures can be transformed into vibrant cultural hubs while cutting carbon emissions, reducing waste, and preserving community identity. Discover how saving bricks and mortar also saves the planet, and why reimagining the past may be the most sustainable way to build the future.

On this episode of ECO-ECHO, host Nil Kıran sits down with Bartu Altınbaş to explore how access to green and blue spaces—parks, forests, rivers, and lakes—shapes our mental well-being, especially in the face of climate change.Drawing on research from the World Health Organization, Frontiers in Public Health, and Scientific Reports, Bartu explains how contact with nature reduces stress, lowers depression risk, and even improves cardiovascular health. The discussion also highlights urban-focused findings, including Professor Andrea Mechelli’s Urban Mind project, which shows that even 15 minutes of daily exposure to trees or birdsong can boost mental health.Together, Nil and Bartu dive into the role of blue spaces—water features that calm and restore—as well as pioneering initiatives like the Blue-Green Cities project in the UK and the work of the Stockholm Resilience Centre, which integrates ecological science with human well-being.This conversation makes one thing clear: in an era of climate change and rising mental health challenges, protecting and expanding our natural spaces isn’t optional—it’s essential.

How can art help us care more about the planet? In this episode of Eco Echo, host Nil Kıran talks with Arda Kalın about eco-art—art made from natural, recycled, or biodegradable materials.

We look at famous works like Andy Goldsworthy’s leaf and ice sculptures, Agnes Denes’s wheat field in Manhattan, and Olafur Eliasson’s melting ice blocks, which show the impact of climate change in powerful ways. Eco-art is often temporary, breaking down or disappearing back into nature, and that’s the point—it reminds us how fragile our environment really is.

Tune in to learn how artists are turning creativity into a tool for environmental awareness and change.

In this episode of Eco-Echo, host Nil Kıran sits down with Bartu Altınbaş to uncover the hidden psychology behind climate change. From the challenges of collective action and the power of social identity in activism to the roots of climate denial and the way communities perceive risk, they explore why human behavior is often the biggest barrier to solutions. Drawing on research from scholars like Elinor Ostrom, Anthony Leiserowitz, and the Centre for Climate Change and Social Transformations, this conversation shows how psychology isn’t just explaining the problem—it’s a tool for building real change.

On this episode of Eco Echo, host Nil Kıran is joined by Hasan Arda Kalın to explore how art becomes activism. From striking visual works and live performances to viral digital media, we dive into the ways creativity amplifies conversations about climate change, biodiversity loss, and social responsibility. Featuring Olafur Eliasson’s powerful Ice Watch installation—where blocks of glacial ice melted in city centers—this episode shows how art turns abstract science into something tangible and unforgettable. Together, Nil and Arda uncover why art doesn’t just reflect our world, but can inspire us to change it.

On this episode of Eco Echo, host Nil Kıran speaks with Aybars Aktaş about the urgent science of conservation biology. From restoring habitats and reintroducing wolves to Yellowstone, to the cutting-edge work of research centers like the Smithsonian, IUCN, and Kenya Wildlife Service, we explore how conservation biology is shaping strategies to protect endangered species and the ecosystems they depend on. More than just saving animals, this field is about preserving the life-support systems humans need—clean water, fertile soil, and a stable climate. Tune in to discover why protecting biodiversity is essential for the survival of all life on Earth.