As Amazon and others offer ever speedier delivery, the climate benefits of e-commerce disappear due to reduced fuel efficiencies and increased warehouse space (Erica Pandey/Axios)

Erica Pandey / Axios:
As Amazon and others offer ever speedier delivery, the climate benefits of e-commerce disappear due to reduced fuel efficiencies and increased warehouse space  —  With its acceleration of Prime shipping from two days to one, Amazon established a new normal.