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Gavin D. J. Harper

Gavin D. J. Harper is a research fellow at the University of Birmingham’s Centre for Strategic Elements & Critical Materials, working in the UKRI Interdisciplinary Centre for a Circular Economy in Technology Metals. Previously, he was a Faraday Institution research fellow working on the ReLIB Project (recycling and reuse of lithium-ion batteries).
Articles by Gavin D. J. Harper

Russia, Ukraine, and the Critical Materials–Energy Nexus

As nations around the world struggle to deal with the humanitarian crisis created by the Russian invasion of Ukraine, they also face difficult choices in balancing near- and long-term economic and envi­ronmental challenges. Europe, in particular, is stuck in a bind between multiple conflicting goals. In the immediate term, the continent must access fossil fuels from other sources in order to offset Russian oil and gas imports and avoid massive disruptions for consumers and industry. On the other hand, Vladimir Putin’s war has served as a clarion call to accelerate plans for decarbonization in order to starve the Russian war machine of revenues and build a more sustainable energy future…

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The Geopolitics of Cobalt

The name “cobalt” comes from the German word kobold, which translates as “goblin” or “evil spirit.” When sixteenth-century miners in Saxony discovered the metal, they thought they had stumbled upon silver, yet it was later revealed that the ores were poor in metals that were known at the time. Upon smelting, the ore (where cobalt…

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