We live in an era of accelerating, disruptive climate change. This isn’t about the random bad storm, but about systemic, dramatic shifts in climate that manifest as extreme weather of all sorts: wet bulb temperatures that threaten life, droughts destroying crops, floods of Biblical proportions, shrinking ice caps, etc. Change is everywhere, with catastrophic consequences that every credible forecast says will worsen.

But how can we understand the reality of those changes? What’s actually happening in the Arctic and in the boreal forests, in the Amazon and in Africa? How do changes in those disparate ecosystems relate to each other and to places where most of us live? What’s likely to happen next, and what can we do about it?

To look for answers we recently organized a conversation among Ugandan veterinarian Gladys Kalema-Zikusoka, Colombian Amazon expert and a friend of its indigenous people Francisco Hildebrand, and Finnish fisherman, scientist and village head man Tero Mustonen. All are deeply knowledgeable about the realities of their ecosystems, and even more deeply committed to finding solutions to the challenges thrown up by the changing climate. Our discussion was moderated by Maarten Koets, and hosted by Vamvakou Revival and the Stavros Niarchos Foundation (SNF).