the third place

How can planning influence climate change numbers?

Posted by & filed under Design.

As we start writing the code for the new zoning ordinance, a “big picture” view seems in order. The biggest-picture formula in climate change, called the Kaya identity, is:

F=Pgef

F = Global CO2 emissions (combustion, flaring of natural gas, cement production, oxidation of nonfuel hydrocarbons, and transport) P = Global population (total number of human beings) g = Consumption per person (gross world product divided by population) e = Energy intensity of gross world product (global energy consumption divided by gross world product) f = Carbon used to make energy (global carbon dioxide emissions divided by global energy consumption)

The most obvious thing about this equation – if you remember even grade-school math – is … Continue reading

Recycle More than Just Your Water Bottle

Posted by & filed under Architecture, Design.

guest blogger:  Lisa Mroszczyk

Recycle your house and neighborhood.

During National Preservation Month, the National Trust for Historic Preservation reminds us that just as old buildings are sustainable, so are old communities. Older communities are often built closer to economic centers, they are smaller and have viable existing infrastructure, and can be retrofitted for walking, biking, and transit use. In contrast, developing previously undeveloped land is energy and material intensive and can have significant environmental impacts. The rehabilitation and reuse of buildings in denser, centrally located historic districts and the preservation of agricultural land prevents sprawl and reduces impacts on the environment. 

Architect Carl Elefante, author of “The Greenest Building Is…One That Is Already Built,” describes the relationship of preservation to … Continue reading

Town Design in Kensington

Posted by & filed under Design, Planning.

Guest Blogger: Michael Brown, Urban Designer, Kensington Sector Plan

After nearly 30 years, the Town of Kensington is inching closer to an updated sector plan. Thumbing through the 1978 Plan, you quickly realize the need for the updated document. While the overall vision of maintaining Kensington’s single-family, historical character has not changed, the updated plan promotes a new vision for the center.

In the 1960s, Kensington was designated as a Central Business District, in anticipation of a Metro route along the existing rail line. When Metro decided instead to build the Red Line along a different route, the 1978 plan eliminated the CBD designation to preserve the low-intensity character. Conversely, the updated plan promotes a mixed-use center with connections … Continue reading

Mapping Geotags: confirmation of our propensity to navel-gaze.

Posted by & filed under Design.

What would one notice if a map was created based on the geographical entries in Wikepedia? A confirmation that “we” [viz., the countries in dark red below] are more interested in ourselves than other places.

This may be obvious, and not necessarily self-serving, but it does point to our lack of knowledge of other places and peoples. In any event, the visualization of this information is a pointed reminder that much of the world isn’t even involved as part of the conversation on knowledge and information. If nothing else, we should remember this when we speak of “the greater good”.

A Few Links Found While Cleaning Out My Inbox

Posted by & filed under Design.

On communities having more input. Not sure I’m down with the program advocated in all – or even most – cases.  But important for particularly important locations and projects, e.g., civic buildings and open spaces.

An example of the grassroots process advocated above that did work:  Paint Your Faith.

Paint Your Faith Video

On artists taking to the streets. But what isn’t more fun in Rome?

Share something in your local park. This is what the right to assembly is all about – knowledge pursued in public spaces.

Last, as if Rybczynski didn’t explain why our cities aren’t like Europe’s well enough – we’re still experimenting with ways to integrate bike transportation.

Elemental Art at United Therapeutics

Posted by & filed under Design.

Several sculptural seating elements were created in the plaza space at the new United Therapeutics campus in Silver Spring (corner of Cameron and Spring) and I’ve only begun investigating their interactive potential. Scattered throughout the space and into the sidewalk, these 17- 23-inch poly-resin pieces are shaped like inverted cones stuck into the ground. Several have the symbols of elements, others have designs, most are undecorated.

Although fun and functional during the day, their real impact is seen – and heard – at night. The translucent poly-resin material houses LED lights that change color in random patterns based on pedestrian motion or according to a program. Whether this feature is “on” yet, I can’t tell – the colors intensified … Continue reading

Old Buildings and Old Energy

Posted by & filed under Architecture.

Guest Post by Lisa Mroszczyk

Think of all the energy it has taken over generations to build the County’s existing building stock. This expenditure is embodied energy—the energy already invested to process materials, transport them, and finally construct a building.  Demolition wastes embodied energy.  When that waste is factored in with the energy needed to transport demolished building materials to a landfill and the energy needed to construct a new building on the site, any net energy savings typically doesn’t kick in for three or four decades.

Reusing existing buildings conserves energy and reduces construction and demolition debris in landfills. During National Preservation Month, we are reminded of historic preservation’s role in sustainability.

The Brookings Institution predicts that by … Continue reading

Rethink Economy

Posted by & filed under Planning.

Continuing with the local theme of the Rethink Speakers Series, last night economist and author Michael Shuman spoke about opportunities to build Montgomery’s local economy by identifying “leakage.”

Leakage, in economic terms, are those goods and services that you are importing that you could provide for yourself, whether in your own household or community. The longer your money stays in the community, the more local jobs and wealth it can create.

For example, buy a local apple and the farmer takes your dollar and spends it with a local tax preparer, who uses it to buy daycare services for her kids, who may spend it at a local haridresser…  And the apple probably tastes better too.

Though he hasn’t … Continue reading

Frank Gehry, You Grump

Posted by & filed under Design.

I loathe the term starchitect. All too frequently it’s employed to broadly dismiss any form of new architecture by painting architects (not just the good ones) as a ego-driven prima donnas. So you can imagine my dismay when Frank Gehry, the starchitect’s starchitect, opened his mouth and gave critics plenty of fodder by declaring that sustainability and the LEED rating system were “bogus” and “political.”

On the one hand he has a point. LEED is fraught with shortcomings. The fact that it gives equal weight to bicycle storage, which encourages environmentally responsible behavior, and heat island reduction, which actually provides an environmental benefit, is nutty. LEED-rated buildings in transit-inaccessible locations are generally less environmentally friendly than typical construction in … Continue reading