A Key to Ecological Design: If it ain't broke, don't fix it
Our story begins right after World War II, with almost all large German cities laid to ashes from the ravages of the war. With over 80 percent of its historic center destroyed, Freiburg decides to rebuild its inner city in adherence to its previous medieval walkable, multiple use layout. Along with Münster in the northern state of North Rhine-Westphalia, they are the only cities to do so, at the time a hugely unpopular decision.
Professor Daseking explains
Most people at the time wanted to erase the memories of the past by completely redesigning the city. In fact, almost all the other German cities bought up all the destroyed plots and built a completely new grid, that was the "modern" way of thinking.
This "modern" way of thinking of course at the time was to build a much wider and more spread out grid to accommodate the growing number of cars and trucks, fueled by a sense of expansion and progress, and leaving the old behind. (Considering the country's recent past, the sentiment wasn't entirely inexplicable, but it was certainly making it much harder for cities like my hometown Stuttgart that completely erased their historic core to get everything from traffic to carbon footprint under control.)
Freiburg's planning director at the time, Joseph Schlippe, decided to model the reconstruction after the original medieval blueprint, not so much because he was an early ecocity advocate but because he saw value in keeping the old plots and landmarks intact, preserving the city's history, identity and functionality. The move earned him much grief and derision, and he was ultimately pushed out of his job and run out of town for being much too conservative. But not before leaving behind the foundation for a living breathing ecocity: a dense, accessible, and mixed use grid based around a central tram line, pedestrian streets, and public spaces.
There's no doubt that Professor Daseking, the current Green Party Mayor Salomon, and the overwhelmingly Green-voting Freiburg citizens' lives have been made much easier by a conservative planning decision made over 60 years ago.
Renewal and Expansion of Things that Work
Nonetheless, much work needed to be done. In the 1950s and 60s everybody wanted to own a car and a house with a big lawn, so many families moved out into the suburbs to pursue their German dream. Sound familiar?
It wasn't until the oil crisis in the early 1970s that a wake-up call was received, not just in Freiburg, but throughout Germany. People realized how dependent they had become on fossil fuels, how volatile this energy supply was, and there really was no need for wasting so much of it. The city responded, and in the following years a number of projects to make Freiburg into a lean, energy-efficient, and livable city were under way.
Expansion and Integration of Public Transit
Expansion of the existing tram network, including an integrated tariff system that made the use of public transit second nature to residents, as the backbone for new urban development and the foundation of a vibrant city.
Making Food and Daily Needs easily Accessible without Driving
A supermarket policy that restricted the development of shopping centers on the city’s outskirts, strengthening local inner city markets and making them easily accessible to young and old by public transit, bicycle and by foot.
Reconstruction of the unique “Bächle” (little creeks), a 5km system of water channels fed by the Dreisam River. Used for graywater and fire fighting in the Middle Ages but shut down and paved over to accommodate increased traffic after WWII, they were resurrected during expansion of the pedestrian district. Loved by everyone, but especially little ones. Local legend has it that those who accidentally step into one of the little streams will end up marrying somebody from Freiburg. ;-)
Adding Artistic Accents and Aesthetics
The art of cobbling experienced a revival from 1970 onwards with the expansion of the old town pedestrian zone. Following a pedestrian friendly design concept, public spaces became continuously cobbled by natural stone and pebbles from the nearby black forest, Dreisam and Rhine Rivers. When you walk around downtown there is beautiful cobblestone everywhere, with an amazing variety of artistic patterns and designs.
Modernizing the Original
Formerly rundown and deserted streets like Konviktstrasse were revitalized through brandnew buildings built by different architects while retaining their original style. As Professor Daseking likes to point out, "the houses on Konviktstrasse are all virtually new, but nobody knows it." The ease, aesthetics and accessibility of the medieval plot structure combined with modern functionality lured many suburbanites back into the city. Notice also plants and greenery intermingling with the built environment.
You Build it and They'll Come
A common criticism of cities and why people don't like living in them is that they're drab, congested, dangerous, dirty, and any number of other horrible, suffocating things. Freiburg shows that it doesn't have to be that way, that if you build a compact, accessible and beautiful city, people will enjoy living there, with a much smaller energy and carbon footprint. Freiburg also shows that if you build an infrastructure that makes it easy to walk, bike or take public transit, people will gladly get out of their cars and enjoy the fresh air.
Whether it's getting there...
Designed as an integrated transport hub, Freiburg Central Station combines high-speed and regional train services with access to local trams, buses and cabs. A multi-story bicycle facility includes storage, repair workshop and “Cafe Velo.” Along with shops, hotels, theaters and 24 hour bars it’s a place that never sleeps.
going to work...
getting a cab ride...
taking a spin on the beer bike...
parking your vehicle...
or just chilling at a street café...
...life in an ecocity is so much easier, healthier, diverse and fun than in the distant, monotonous, and sprawling auto-centric concrete cubes we've come to accept as our standard idea of a city.
While certainly no easy task, it becomes clear just by walking around Freiburg what a big head start the ecologically-minded planners have had, by virtue of inheriting the original city layout. As I stated above, it's not only American cities but many German cities that struggle with the implementation of the access by proximity idea because the basic foundation of their urban space promotes distance. However, there is much more than just infrastructure and spatial division that defines sustainable urbanism. Professor Daseking and his team have just recently published the Freiburg Charter for Sustainable Urbanism, laying out twelve universal principles, all interconnected and each one an important step towards the compact, sustainable City of the Future.
We have to redesign our inner cities with ecological principles in mind. Another pivotal issue will be to keep working towards social justice and economic parity. Fostering cultural diversity will be very important. And of course, education, you have to have an educated population for any of this to happen. Obviously, all these issues are interconnected, a diverse and educated populace with economic opportunity is the foundation of an ecologically balanced city. There's a lot of work ahead for generations to come, and I'm excited about it.
Prof. Wulf Daseking, Freiburg Head of Urban Planning since 1984
Freiburg, Germany: City of the Future. Part II: How to Build an Eco-Suburb from Scratch
The Story of Rieselfeld and Vauban and how to turn an abandoned brownfield site and military base into thriving sustainable communities.
All photos by Sven Eberlein
crossposted at A World of Words
and BPI Campus
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