The NYC subway exits into a Brooklyn townhouse

Geoff Manaugh of BLDGBLOG took some photos yesterday of a curious townhouse in Brooklyn Heights.

Curious in that the facade is 100% NYC rowhouse but it's actually a secret subway exit. Here it is one Google Maps.

The neverending lightning storm

Since at least 1595, a lightning storm has flashed above Lake Maracaibo in Venezuela with remarkable regularity.

It's still unknown exactly why this area -- and this area alone -- should produce such regular lightning. One theory holds that ionized methane gas rising from the Catatumbo bogs is meeting with storm clouds coming down from the Andes, helping to create the perfect conditions for a lightning storm.

With a total of roughly 1.2 million lightning discharges per year, the Relampago del Catatumbo is thought to be the world's greatest producer of ozone. As the lightning rips through the air, it produces nitrogen oxide, which is later converted by sunlight into ozone, which ends up in a protective layer high above the planet.

I learned about this storm from the description of a course that Geoff Manaugh is teaching at Columbia about...what would you call it...geoarchitecture?

The studio will be divided into three groups -- one designing glaciers, one designing islands, one designing storms. Each group will mix vernacular, non-fossil fuel-based building technologies with what sounds like science fiction in order to explore the fine line between architectural design and the amplified cultivation of natural processes.