My latest article (with co-authors from Portugal and England) has appeared in Transportation Research Part D. In it, we look at global transport CO2 emissions from 1850 to 2020.
My latest paper is now available at http://doi.org/10.1016/j.ecolecon.2025.108747. The “twin transition” in the title is the ongoing digital transition and the hoped-for green economic transition.
My colleague Bernardo Tostes is the lead author on my latest article: Insights from the evolution of transport technologies, 1800–2020: Energy use, transitions, and efficiency published in Applied Energy.
I am surprised and humbled to be the recipient of the 2025 ABET and The Lemelson Foundation Engineering for One Planet Innovation in Sustainability Award.
My latest article (again with co-authors Gregor Semieniuk and Paul Brockway) is now available at https://doi.org/10.1177/01956574251331966. This is Part II of a two-part paper entitled “Energetic and Economic Aspects of Rebound.” (Part I is described here.)
With colleagues and friends Gregor Semieniuk (economist) and Paul Brockway (energy analyst), I developed a mathematical framework to describe the rebound effect. More than six years in the making, Part I of our two-part paper was published today at https://doi.org/10.1177/01956574251331969. The paper speaks for itself (with more than 200 equations!). In this blog post, I want to recount the process that led to its publication. Such stories are too rarely told.
