Dr. Laurence L. Delina is a Filipino academic and an Assistant Professor of Environment and Sustainability at the Hong Kong University of Science and Technology. He teaches and researches rapid climate change mitigation by accelerating sustainable and just energy transitions. He is the sole author of more than thirty journal articles and four books on these topics, including Covid and Climate Emergencies in the Majority World (Cambridge University Press, 2022*). He received his PhD from the University of New South Wales, Sydney.