Describe the situation in which snow plows throw snow back onto sidewalks that have just been cleared, and discuss how it could be avoided.
Perhaps if the city themselves used good logic and did things correctly we wouldn't be so dismissive. For example: following the plows directly with sidewalk plowing rather than like where I am, where they clear sidewalks first only to have the plows come thru later and throw snow back on the sidewalks they just cleared. Stupid is as stupid does...