began as a search. A patient, steady effort to find the most exemplary people on earth, understand what drives them, and map the quiet force that runs through their lives. What emerged wasn't a list but a landscape — an archipelago of examples, each one distinct, yet connected. A set of lives that, together, offer a way to navigate the world.
began as a search — a patient effort to find the most exemplary people on earth and map the quiet force that runs through their lives.
Explore by collectionsChngmkr is a collective, decentralised map. We ask leading figures across the world to share the inspirations who shape their action — their own list of living examples.
Marseille, France
Ex-sailor Simon Bernard founded Plastic Odyssey, using a ship with recycling tech to fight ocean pollution and train communities worldwide.
Chicago, USA
French-Japanese inventor Cesar Jung-Harada created Protei, an oil-cleaning robot ship, and runs MakerBay to develop eco-tech solutions.
Samsø, Denmark
Led Samsø island to 100% renewable energy, creating a global model for community-powered sustainability.
Geneva, Switzerland
Rob Hopkins founded the Transition Movement in Totnes, England, inspiring communities to build sustainable, resilient futures together.
Chngmkr is for those who feel out of step with the world, moving through the fog, unsure where to turn. It's a quiet reminder that others have walked similar uncertainty, and found their way forward.
Direction belongs •
• to the one who follows the map
CHNGMKR is the essential source of inspiration and insight for those driving positive change. We offer unparalleled access to a diverse array of changemakers and pioneering projects that are driving transformative impact across various sectors. Whether you're seeking inspiration or collaboration opportunities, our selection is designed to connect you with the brightest minds and the most groundbreaking efforts dedicated to making a positive difference in the world. CHNGMKR highlights how changemakers are reshaping every facet of our lives—from culture to business, sustainability to innovation. The transformative ideas and initiatives we uncover pave the way for new perspectives, new collaborations, and groundbreaking solutions.
Continue to cheer for changemakers with an unlimited amount ot claps and consult the list of all the claps you gave, we encourage you to create an account:
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Iida Tetsunari is a pioneering advocate for renewable energy and sustainable policy, dedicated to transforming Japan’s energy landscape. As the founder of the Institute for Sustainable Energy Policy (ISEP), he has played a key role in promoting clean energy solutions and community-driven approaches to energy independence. After witnessing the vulnerabilities of centralized energy systems, particularly in the wake of the Fukushima nuclear disaster, Iida became a leading voice for transitioning to decentralized, renewable energy sources. Under his leadership, ISEP has worked to empower local communities, advance energy efficiency, and influence policy changes that prioritize sustainability. For Iida, the work is about more than energy—it’s about creating a resilient, equitable future where communities have control over their resources and can thrive in harmony with the environment.
