Bonfiglioli, Alessandra; Crinò, Rosario; Filomena, Mattia - 2025 - This version: November 2025
We study the environmental impact of artificial intelligence (AI) using a novel dataset that links measures of AI penetration, the location of data centers and power plants, and CO2 emissions across US commuting zones between 2002 and 2022. Our analysis yields four main findings. First,...