Articles by David Richardson
David C. Richardson writes on science, the environment, and social policy from Baltimore, Md.
River rising: Water helps revive a washed-up industrial town
Yonkers, N.Y., needed a facelift, and it found one, beneath the city streets, in a river that hadn’t been seen in living memory.
Old dumps, new tricks: Turning landfills into nature preserves
The Brookfield landfill was a neighborhood menace for decades. Now, it’s becoming a park with woods and wetlands -- something the experts didn’t think could be done.