In February 2026, I joined Rob Cooper for an in-depth conversation on his YouTube channel and podcast. Below is a concise summary of the discussion, followed by links to both platforms and the full interview.

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This long-form interview sets out what the climate science, carbon budgets, and our international climate commitments together imply. Starting from the evidence – emissions trajectories, carbon budgets, and physical limits – it shows unequivocally that the scale and speed of action required are far beyond what is currently being delivered. On any honest reading, existing commitments are not just insufficient; they fall well short of what would be needed to meet agreed temperature commitments.

From here, the discussion confronts a more uncomfortable reality: many experts and parts of the media are not simply “cautious,” but actively soften or dilute the message, failing to communicate what the science makes unavoidable. This is not a neutral choice. It shapes public understanding and political possibility, and in doing so, perpetuates inaction.

The interview also draws out what follows directly from the numbers in terms of responsibility and fairness. Wealthier nations, and wealthier groups within them, have contributed most to emissions and retain the greatest capacity to respond. The idea that “we are all in this together” is deeply misleading and severely constrains the range of credible policy options.

Overall, the interview makes a direct and uncompromising case: if the science and maths are taken seriously, they lead to clear and politically inconvenient conclusions about the scale of change required and who must act. These are not ideological interpretations; they are the logical outcomes of the evidence.

Spotify: https://open.spotify.com/episode/0xcmzYwkka4zU01nlyFmvo?si=ad20f464fc444779 [open.spotify.com]

Apple Podcasts: https://podcasts.apple.com/us/podcast/climate-scientist-why-net-zero-2050-is-a-dangerous/id1836756915?i=1000755739438 [podcasts.apple.com]