# Batteries help reduce emissions, but how do we reduce their emissions?

- Source: Ars Technica
- Published: 2026-10-19T20:03:55+00:00
- Category: Tech
- Original: https://arstechnica.com/science/2026/10/batteries-have-a-small-carbon-footprint-we-can-make-it-smaller/
- Canonical: https://groundlevelnews.com/story/batteries-help-reduce-emissions-but-how-do-we-reduce-their-emissions-cc76f9/

One way to make batteries cleaner is to make fewer of them.

_Ground Level News shows a short summary only; the full article and all rights belong to Ars Technica._