Tracking the carbon footprint of global generative artificial intelligence Ding, Zhaohao ; Wang, Jianxiao ; Song, Yiyang ; Zheng, Xiaokang ; He, Guannan ; Chen, Xiupeng ; Zhang, Tiance ; Lee, Wei-Jen ; Song, Jie Abstract Publication: The Innovation Pub Date: May 2025 DOI: 10.1016/j.xinn.2025.100866 Bibcode: 2025Innov...600866D