On this week's Macrodose, James Meadway looks at the worsening trade and tariff war over Trump’s plans for Greenland (1:24), some positive climate news from India and China, where coal-fired power generation has fallen for the first time in decades (13:13), and an interesting new report on AI productivity (15:23).

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Planet B, the production company that brings you Macrodose, is hiring a new Head of Production: https://planet-b-productions.homerun.co/head-of-production/en

On this week's Macrodose, James Meadway looks at the climate change context behind the current protests in Iran (1:05), and Donald Trump’s bustup with federal reserve chair Jerome Powell (10:12).

Subscribe to support the show at ⁠⁠⁠⁠patreon.com/Macrodose.⁠⁠⁠⁠ Your pledge is a donation supporting free public education; perks are thank-you gifts for your support.

Got a question or comment? Reach out to us at ⁠macrodose@planetbproductions.co.uk⁠.

To learn more about the work we do at Planet B Productions, head to ⁠planetbproductions.co.uk⁠.

Planet B, the production company that brings you Macrodose, is hiring a new Head of Production: https://planet-b-productions.homerun.co/head-of-production/en

For the first Macrodose episode of 2026, James Meadway takes a look at US President Donald Trump's operation in Venezuela and the seizure of the nation's leader Nicolas Maduro (1:26). Plus Trump's posturing about his desires to annex Greenland (7:39).

Subscribe to support the show at ⁠⁠⁠patreon.com/Macrodose.⁠⁠⁠ Your pledge is a donation supporting free public education; perks are thank-you gifts for your support.

Got a question or comment? Reach out to us at ⁠macrodose@planetbproductions.co.uk⁠.

To learn more about the work we do at Planet B Productions, head to ⁠planetbproductions.co.uk⁠.