During Hurricane Sandy the seas rose a record 14-feet in lower Manhattan. Water flooded city streets, subways, tunnels and even sewage treatment plants. It is unclear how much sewage may have been released as plants lost power or were forced to divert untreated wastewater into the Hudson River. Four days after Sandy, the environmental group [...]
Time and time again, marketing teams have proven that people will buy pretty much anything. So many examples exist that the topic was enough for Brooks Jackson to write an entire book about it. One of the more recent flim-flam schemes is selling organic water. Wait a tick, did I just say that? Yes, I [...]
Climate change has huge implications for water pollution, so with increasing climate change effects and the concern that many regions on the planet are approaching peak water, timely water pollution detection is critical.
Patricia J. Culligan is a professor of civil engineering and engineering mechanics at Columbia University and the Vice Dean of Academic Affairs for Columbia Engineering. In part two of this interview she talks about the challenge of quantifying the economic benefits of green roofs, the potential for rooftop agriculture, and what it means to “solve urbanization challenges by design.”
Patricia J. Culligan, professor of civil engineering and engineering mechanics, discusses her work with the Columbia University Green Roof Consortium to quantify the benefits of green roofs.
Who can forget the scene from Kubrick’s classic movie Dr. Strangelove of screws-loose General Jack D. Ripper pontificating to straight-laced British group captain Lionel Mandrake about the dangers of fluoride in water…
The Metropolitan Drinking Fountain and Cattle Trough Association built the first public drinking fountain in London in 1859, as an answer to some of the pressing problems of their times. Drinking fountains are also part of the answer to some of our own problems.
Recent research, according to the New York Times, indicates that urban areas are about to get hotter – much hotter. Not exactly what blistering New Yorkers want to hear after one of the more brutal, record-breaking heat waves in memory. Of course climatologists (and most of the rest of us) have known for a long [...]
The good news is that the migratory birds and resident marine life of Jamaica Bay may be getting a reprieve. In February, Mayor Bloomberg, the State Environmental Council and the Natural Resources Defense Council announced an agreement that would improve water quality and preserve the wetlands of Jamaica Bay. The Jamaica Bay Watershed Protection Plan commits to restoring degraded marshlands and reducing nitrogen discharge into the bay by 50 percent over the next ten years at a cost of $115 million to the city alone. Federal funds and resources are expected to supplement the project.
I recently took a trip to the Gowanus neighborhood in Brooklyn to visit its infamously polluted (and smelly) canal. After decades of controversy, the Environmental Protection Agency recently named the canal as a Superfund site—one of the few such designations in an inner-urban area. In its report, the EPA found that the Gowanus Canal “has become one of the nation’s most extensively contaminated water bodies,” with contaminants including “PCBs, coal tar wastes, heavy metals and volatile organics.”
State of the Planet is a forum for discussion on varying viewpoints. The opinions expressed by the authors and those providing comments are theirs alone, and do not necessarily reflect the opinions of the Earth Institute or Columbia University.
