An artist makes her books by walking. Their pages unfold in ways as unusual and idiosyncratic as the city itself.

People love a place with “good light.”

Grassroots groups have kept organic waste collection alive in neighborhoods across New York City during a most difficult year. For community composters, the stakes of an equitable waste system stretch far beyond the pile.

Encouraging New Yorkers to probe the mysteries of the material beneath their feet, the Urban Soils Institute is moving knowledge of urban soils outside the domain of science and into the hands of communities.

Viewed from the perspective of its raw material, Manhattan’s brassy Seagram Building illuminates architecture’s massive energetic and social consequences.

Along the Brooklyn-Queens border, 50 acres of abandoned water infrastructure have gradually transformed into a unique wetland ecosystem. What's in store for the Ridgewood Reservoir?

New York City has passed sweeping new laws to green the city’s roofs. What do they mean for residents, building owners, and birds?