March 29, 2014
Summer in the City.
It is tolerant of pollution and it is not fussy about soil type. For this reason it functions ecologically as a pioneer plant. Its nitrogen-rich leaves provide good fodder and its roots prevent soil erosion. Eventually, Paulownia is succeeded by taller trees that shade it. It cannot thrive in the shade of other trees.
Paulownia is in honour of the Grand Duchess Anna Pavlovna of Russia, with tomentosa being derived from the Latin meaning ‘covered in hairs’–Wikipedia
“Streets and their sidewalks, the main public places of the city, are its most vital organs.” The Death and Life of Great American Cities Jane Jacobs
“The Brayton Point coal-fired plant in Bristol County, Mass., will be retired in May 2017, owner Energy Capital Partners LLC said Oct. 7,
a little over a month after the private equity firm closed on the purchase of the plant from previous owner Dominion Resources Inc.”–IEEFA
I always call Miss Utility before I dig. Calling Sister Utility is the law. I don’t know anyone who has ever been arrested, but the State, the County, the City, they all make pretty clear:
Failure to notify Miss Utility before you dig could make you liable for the cost of any repairs should you damage a utility service.
In the picture above a concrete sanitary sewer main runs right to left, downhill, beneath Chesapeake Street in Charlottesville Virginia, headed for the sewage plant.
Also pictured, a half inch diameter, high pressure gas line running from seven o’clock to one o’clock, overtop the sanitary sewer.
Also pictured, the damage that resulted when the HDD (horizontal directional drilling) operator inadvertently steered the drilling rig through the sewer.
The benefits of drilling, no trench, less erosion, it is minimally invasive street surgery. The problem, no laparoscope.
Our City is actively pursuing inflow and infiltration of rainwater into the sanitary sewer. They cruise pipes with video cameras, find and fix damaged pipe.