Immaculate Conception Theory of Your Neighborhood's Origins

I've long maintained that just about all (sub)urban development is at one point pejorative from someone's view point. The work of time, history, and change makes older neighborhoods appear more authentic, just, valued, and/or sustainable. Yet, all (sub)urban development under capitalism was produced for its exchange value and profit, not just its pretty use values and authentic qualities (in the eye of the beholder of course). Moreover, population shifts and exchange value shift can make a neighborhood once deemed "bad" (i.e., black, immigrant, working class, etc) into the prized authentic sustainable neighborhood of a gentrifying population. The reverse works too (white flight from some suburbs has left areas of poverty and spatial inequality). 

Many people in the central or older areas of towns and cities often feel secure in their idea that their neighborhood wasn't created within the conditions of class and racial inequality. Yet, most were. The old looking houses and the mature trees hide the fact that when the neighborhood was build, say 100 years ago, it looked just as brand new as the shiniest new suburb today. Daniel Hertz pokes a hole in these representations of space and calls these ideas the "immaculate conception theory" of neighborhood creation. He writes:

These assumptions mostly revolve around the idea that older housing was built the right way: ethically, modestly, with an eye to community rather than profit. These older values, in turn, highlight the faults of modern buildings: gaudy and wasteful, disruptive to existing communities, and motivated only by money.

Portland Now Generating Hydro Power in Its Water Pipes

A cool new way to get hydro power right under our cities, and they don't require dams.

The Lucid system taps the power of gravity in the city’s water system. Water flowing through the Portland Water Bureau pipe at 147th and Powell will now flow through four small turbines as well, generating enough electricity to power 150 homes along the way. The turbines are 3.5 feet wide – just big enough to span the diameter of the city’s water pipe.

Annihilation of Space by Time: High Speed Rail Edition

 
 Alfred Twu via grist.org

Alfred Twu via grist.org

We can dream. We can dream.

Update: Sarah Laskow on Grist gives us the depressing actual state of train travel in the US. It's not pretty.

What Could Disappear

Interesting NY Times maps showing large US coastal cities and the portions of them that could be submerged underwater if different climate change scenarios play out (5-ft, 12-ft, and 25-ft sea rise scenarios). 

Near where I live, it surprised me to see Sacramento, which is at least 90 miles from the ocean, so vulnerable because of the Sacramento-San Joaquin River delta.

 Boston, MA Image NY Times

Boston, MA Image NY Times

 Bay Area, CA and Sacramento, CA Image NY Times

Bay Area, CA and Sacramento, CA Image NY Times

The Pathways of Human Civilization

Cool video that depicts the interconnected cities around the world, connected by roads, highways, railways, and shipping lanes. We are approaching a planetary civilization, however, look for the dark areas and the parts of the earth that are NOT connected.

'Welcome to the Anthropocene' Earth Animation from Globaïa on Vimeo.

Jungle Land

Interesting read about the state of the Lower 9th Ward in New Orleans seven years after Katrina. Good quotes from geographer Richard Campanella

Reminds me of "Men go and come, but earth abides" quoted at the beginning of George R. Stewart's classic eco-fiction novel Earth Abides

However, the everybody for themselves, laissez faire, rebuilding has led to a new uneven development in NOLA. Enviros might like that parts of the city are "returning to nature," what ever that means, but let's remember these were neighborhoods, these were space where people lived their lives, and owned homes. Unplanned shrinkage benefits the wealthy, white residents of the city. 

 

Obama and the Urban Agenda

Greg Hanscom on Grist:

The thumbnail version is this: Under President Obama, key federal agencies have begun to shift away from subsidizing suburban sprawl and toward reviving cities and creating dense, walkable, transit-friendly communities. Obama has put smart-growthers and new urbanists in key positions, begun to realign government agencies to prioritize sustainability, and launched partnerships and initiatives that one Bush administration veteran calls “mind blowing” — in a good way. Even Obama’s allies agree, however, that serious reform may have to wait for a second term. If there is one.

There is more than meets the eye to Smart Growth. Ending subsidies for suburban sprawl is good but we need to think comprehensively: both the so-called central city and the so-call suburbs need to be revived. We can't allow the central city to become the green playground for the affluent and young professionals, while the suburbs slip into social and environmental neglect. If this happens, it will end up just the reverse of what happened after World War II when affluent whites moved out of the central city, into the suburbs, and left a wake of crisis behind in city after city. The sustainable modern metropolis will have a re-imagined and revitalized center and suburb.