The Big U: Engineering Coastal Defense for Lower Manhattan
The Big U (Manhattan) is a massive coastal defense system for Lower Manhattan, conceived in the wake of devastating floods and storm surges. Its...
NYC Community Air Survey: How Air Quality is Monitored in Manhattan
In the 2020s, artificial intelligence is increasingly used to analyze air quality, but Manhattan has long relied on the NYC Community Air Survey—a massive...
Environmental Defense Fund: History of Activities
This article explores the history and activities of the Environmental Defense Fund (EDF), an American organization dedicated to addressing environmental issues. Learn more about...
New York City Water Tunnel No. 3: How Manhattan’s Water Supply System Works
New York City Water Tunnel No. 3 is the city's largest underground infrastructure project and the ultimate insurance policy for Manhattan's entire water supply...
One of America’s Deadliest: The Triangle Shirtwaist Factory Fire
On March 25, 1911, a fire at the Triangle Shirtwaist Factory became the deadliest industrial disaster in New York City’s history and one of...
Where to Donate Old Items in Manhattan
Many of us often buy a lot of clothes to create new looks, update our wardrobes with changing fashions, or dress for the season....
Morgan Iron Works: The Story of a Leading U.S. Marine Steam Engine Manufacturer
This article explores Morgan Iron Works, once a prominent American manufacturer of marine steam engines. At its peak, the facility was renowned for its...
What Manhattan Looked Like Before Civilization: The “Mannahatta” Project
Manhattan is an incredibly beautiful and highly developed borough, renowned for its stunning architecture, bustling financial centers, historic landmarks, and so much more. However,...
The American Museum of Natural History: A Look Back at Its Origins
This article explores a renowned natural history museum that captivates with its sheer scale, both in its physical space and its collections. Discover more...
Manhattan’s Water Treatment: How the Wards Island Plant Works
The wastewater treatment plant in Manhattan is one of New York City's largest, processing hundreds of millions of gallons of urban sewage every single...