I've noticed recently how many truckers leave the engines of their trucks idling while they are waiting to deliver a load. That got me to thinking not only about the truckers' reasons for doing so, but also about the environmental impact of the practice. That's what led me this conclusion of an article in Big Rig Pros:
"It’s clear that the road ahead necessitates a collaborative effort to develop and implement solutions that uphold the vital role of trucking while mitigating its environmental footprint. The industry continues to move forward, and perhaps soon, the rumble of idling trucks will become a sound of the past, replaced by the hum of innovation and environmental consciousness."
I sure hope that "road ahead" is short.