Snap: How the City sucks its leaves
Write a letter to the editorThe City sucks up leaves from its street trees by having one worker blow the leaves onto the edge of the street. Moments later, a vacuum-equipped truck comes along to suck up the leaves as sign-wielding workers warn traffic of the impediment. (More leaves fall before the truck has even left the scene.)
It is one of technological marvels of our age, right up there with Hi-Def TV and resealable beer bottles.