Readers challenge the math, but agree idling engines emit a LOT of carbon, carbon dioxide: Roadshow

Readers dispute the math, but not the impact of idling engines on environment #press

https://www.mercurynews.com/2023/08/27/readers-challenge-the-math-but-agree-idling-engines-emit-a-lot-of-carbon-carbon-dioxide-roadshow/?utm_source=press.coop

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