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Columbia Energy Exchange

Sir David King on Mission Innovation & Climate Change

Next week governments from around the world will convene in Marrakech, Morocco for the 22nd Conference of Parties to the UN Framework Convention on Climate Change. In this episode Sir David King, the U.K. Foreign Secretary’s Special Representative for Climate Change, sits down with Columbia Energy Exchange host David Sandalow, Inaugural Fellow at the Center, to discuss the role of clean energy technologies in fighting climate change. Previously, Sir David served as Chief Scientific Adviser to the U.K. Government, Founding Director of the Smith School of Enterprise and Environment at Oxford and head of the Department of Chemistry at Cambridge University.  He has published over 500 papers on science and policy and holds 22 Honorary Degrees from universities around the world.

Their conversation, recorded at the Innovation for Cool Earth Forum in Tokyo this month, includes discussion on topics including Mission Innovation and clean energy innovation, new technologies shaping the energy transition, the need for intelligent smart grid systems, how to achieve net zero emissions and the implications of Brexit for climate change commitments in the U.K.

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Oil

America’s Toothless Sanctions on Russian Oil

Last month, the Trump administration imposed fresh sanctions on Russia’s two largest oil companies, Rosneft and Lukoil, signaling a renewed desire to drive Moscow to the negotiating table in its war against Ukraine. But although these measures have the potential to harm the Russian economy, just how much damage they inflict will depend largely on one actor: Beijing. China bought almost half the oil Russia exported in 2024, evading Washington’s existing restrictions in the process. And new sanctions alone will do little to push China into significantly reducing its purchases.

Op-eds & Essays with Erica Downs & Richard Nephew Foreign Affairs • November 24, 2025
America’s Toothless Sanctions on Russian Oil
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