Sharraxaadda

This morning, Thursday, July 17 at 7:15 am, three pickup trucks were parked in front of the Cambridge Water Department's front entrance at Fresh Pond. The engines of all three pickup trucks were running and no one was in or near any of the three trucks. Two of the trucks had standard Mass. license plates and one had a Colorado license plate. I assume they were owned by people working on a City of Cambridge contract job. If I'm not mistaken this kind of pollution that contributes unnecessarily to climate change and global warming is illegal.