cities
March 1, 2008
Shade crusade
It's time to abandon the hard-edged urban landscape, says Kathleen Wolf. Trees, shrubs and plants not only help the environment, they also make us feel — and behave — better.
March 1, 1991
Vandalism or art?
As some try to scrub graffiti from the facades of inner cities, others defend it as a form of self-expression.