This episode features a conversation with Ingmar Rentzhog, founder and CEO of We Don’t Have Time, the world’s largest media platform dedicated to climate action. It was recorded in March 2025.

Ingmar is a serial entrepreneur in finance and communication, as well as a climate changemaker who’s been recognized internationally for his impact. He’s a European Climate Pact Ambassador and a member of Al Gore’s Climate Reality Project, and through his work at We Don't Have Time, he’s mobilising millions to hold businesses, leaders, and governments accountable and drive genuine progress.

With a mission to democratize knowledge about climate solutions and mobilize global action toward a prosperous and fossil-free future, We Don’t Have Time boasts a community of more than 120,000 climate professionals and influencers spanning 180 countries, as well as partnerships with more than 450 companies, governments, and civil society organizations. We Don’t Have Time reaches 200 million people each month on social media!

Amongst other things, Ingmar and I discussed the ways that technological infrastructures like media platforms and social networks can support grassroots action, the importance of both sticks and carrots in engaging companies, governments, and other actors on climate issues, and how understanding financial flows can help us propel our much needed societal transformation forward.

Additional links:

Check out We Don’t Have Time and join the community!

Find out more about the Make Science Great Again campaign

Building Climate Accountability From the Ground Up With Ingmar Rentzhog