Measuring the Worth of One’s Salt

The crowd milling around the salt boutique is a mix of young bohemians and bourgeois baby boomers, all looking to add some flavor to their lives. The description of every product is written in transcendent prose that describes how each salt formed in a distinct, yet ‘natural’ environment, free of human interference. This salt was then harvested, often times with wooden tools, and transported thousands of miles for your purchasing pleasure. These specialty salts come in a variety of colors and have distinctive names representing their proud origins. For these distinctive salts, you can expect to spend about fifty times more per ounce than you would pay for your average table salt at a supermarket.

Salt_Pic_#1

From left to right: Specialty salts Himalayan Pink Mineral Salt and Kala Namak Black Indian Salt, and generic table salt

Continue reading

Advertisements

Fixing Urban Sinkholes: A Noisy Solution to a Dirty Problem

Picture of 2010 sinkhole in Guatemala City.

Picture of 2010 sinkhole in Guatemala City.

The pounding starts at 7:00 AM every morning outside my house here in Pittsburgh, and it’s been like that for 8 months now. Every weekday, whether it’s a backhoe ripping through asphalt, a jackhammer shredding up the concrete, or a buzz saw dicing the sidewalk, there is a plethora of noise that I wake up to as they dig holes on my street. And why are they digging these holes? To fix a larger hole – a sinkhole.

Continue reading