Tuesday's letters: Anti-icing claim not reassuring

The city website continues to insist that “we do not expect to see an increase in vehicle corrosion” due to the calcium chloride it’s spraying on city streets. I do not find this claim to be reassuring.
Our detached and unheated garage features permanent pools of salty brine beneath our vehicles. We’ve had pools in the past, but neither this often nor at equally cold temperatures. How much damage is this constant salty dampness doing to everything in the building, includi