Removing a vault can cost up to $150,000.

With origins in a massive underground oil spill, the new Greenpoint Library and Environmental Education Center is seeding future generations of neighborhood activists.

Blue rectangles say someone is home.

Like reading the rings of an old tree, decoding the perplexing last century of ridership on the Long Island Rail Road casts light on the development of both a transit system and the identities of the places it passes through.

Drawing on census records, newspaper ads, and more from the city's archives, activists call attention to the legacy of slavery embedded in the names of familiar streets and neighborhoods.

Warmth feels out of place, but oozes anyway, in this barren angular nook.

Both the visitors and the park beg the park to be more than a park.

An architect follows the path of a nearly-finished, controversial pipeline in Brooklyn, casting underground infrastructure against the resilient physical and social fabric of the communities above.

Moving to a new storefront home in Bedford-Stuyvesant, The Laundromat Project is working to build a shared long-term vision with its neighbors.