Memory Loss

Roots of Memory

Less conspicuous and permanent than statues or sculptures, New York City’s memorial trees register histories that are personal, passed over, or in progress, from intimate loss to climate catastrophe.

Cleaning Up?

Hidden Maladies and Misplaced Remedies

Toxic industrial legacies — and their hazards — extend far beyond high-profile parcels. Measures to remediate them need to treat a broader urban landscape, too.

Cleaning Up?

Gasworks, Lost and Found

Manufactured gas plants disappeared from cityscapes long ago. In most cases, so did awareness of their toxic traces. Can neural networks now detect the hazardous remains that elude regulators?

Cleaning Up?

Air Grievances

In environmental justice communities, knowledge about air pollution hotspots comes from the ground up. Shouldn't remedies start there too?

Cleaning Up?

Bless This Mess

The urban landscape is formed by uneven practices of denial and redemption, while stuff stays with us. What are we doing when we are cleaning up?