Lichens Share Our Urban Air
50 years ago, there was hardly a lichen to be found in New York City. But now they have returned as the air has cleared.
Our Waterways Witness an Underwater Procession
On this spring equinox, we celebrate the underwater life returning to our urban archipelago.
Snow Mutes the City Clamor
The fleeting drifts of fresh snow offer a brief stillness from the daily urban noise.
House Sparrows Weather Winter in Urban Hollows
The house sparrow in New York City is so common as to be almost invisible, surviving winter in the small spaces of our built environment that most overlook.
Life Is Glimpsed through the Night Windows
As we approach the shortest day of the year, more city life is visible than any other time.
Persimmon Trees Foresee Our Winter’s Future
What will winter bring? You could look to official forecasts, or you can ask the trees.
Fall Parks Are Etched with Summer’s Desires
As the weather turns cool, the paths of warmer days remain visible on the earth.
An Untameable Plant Flourishes and Flowers
Despite weeding, goats, and campaigns against it, Japanese knotweed thrives.
The House Centipede Is Your Terrifying Best Friend
In the closet, in the hallway, in the shower, in the sink, where is the house centipede now as it stalks its pest prey?
Subway Waterfalls Cascade Over Commutes
Even on cloudless days the subway is wet.