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🤔 What happens if we DON’T scale CDR fast enough? Do we need more drastic solutions?
💭 I’m a pathological optimist. But in the current geopolitical climate, these questions have been plaguing me more and more. And I am not the only one… 🇮🇸 Even Iceland’s Climate Minister, Johann Pall Johannsson, told Reuters that, “We cannot afford to wait for definitive, long-term research before acting", in the context of the existential threat that the AMOC collapse would pose to his country (and the rest of the world, frankly). ❄️ That’s why I’m going to chat - live he
Dec 14, 2025


🌍 Global Cooling: Would you support it… even temporarily?
🌡️ The world’s leaders just reaffirmed their commitment to 1.5 degrees of global warming. With less than 6 years of carbon budgets left, this feels like a lofty goal to many. Even 2 degrees feels out of reach given current trajectories. Broadly speaking, humanity has three options to prevent climate catastrophe: 1️⃣ Reduce emissions 2️⃣ Remove emissions 3️⃣ Global cooling interventions 🏭 Before the 2018 IPCC 1.5°C report, most people and governments thought we could just re
Dec 1, 2025
![📊 [Poll] Is carbon dioxide removal geoengineering? 📊](https://static.wixstatic.com/media/8f3c9d_c778cb6d6c02413e837c6452e1741b11~mv2.png/v1/fill/w_333,h_250,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/8f3c9d_c778cb6d6c02413e837c6452e1741b11~mv2.webp)
![📊 [Poll] Is carbon dioxide removal geoengineering? 📊](https://static.wixstatic.com/media/8f3c9d_c778cb6d6c02413e837c6452e1741b11~mv2.png/v1/fill/w_514,h_386,fp_0.50_0.50,q_95,enc_avif,quality_auto/8f3c9d_c778cb6d6c02413e837c6452e1741b11~mv2.webp)
📊 [Poll] Is carbon dioxide removal geoengineering? 📊
🤔 A few days ago I gave a lecture on carbon dioxide removal to students at UCLA. I was caught a bit off-guard when the presenter...
May 1, 2025
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