Seungwan Kim is chief executive and founder of NEXT Group, an energy and climate policy think tank based in Seoul, and is a professor of electrical engineering at Chungnam National University in Daejeon, South Korea.
Opinion
POSCO needs to go green faster to keep up with global shifts
Government can help by expanding emissions trading and buying low-carbon steel
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POSCO's Pohang factory: The steelmaker hopes to prove the commercial feasibility of hydrogen-based production and gradually replace its blast furnaces by 2049. © Reuters
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