planted city

From The Cheap Vegetable Gardener:

It may be impossible to put a price on the satisfaction of bringing in a basket of produce fresh from your garden.  As well as the enhanced flavors from having truly fresh produce from your garden compared to that of your local supermarket.  Though when I was harvesting my potatoes this summer with my daughter I did have the thought, Would it have been smarter for me to grow something else in this space?  I estimate out of the 4-5 square feet I used for these plants I probably got about $4-5 worth of potatoes.

I did a little research first to determine yields of various plants per square foot and secondly what the value (organic supermarket prices USD) of the yielded produce at harvest.  Given I am a city dweller with a fairly small footprint for my vegetable garden (about 30-35 square feet) making decisions on what to buy at the supermarket and what to grow in the garden may be a huge money saver with just a few dollars invested in some seeds for your vegetable garden.

Now from the results below you can see the winners for the most produce value per square foot are many of the leafy green vegetables/herbs (cilantro, lettuce, chives, dill, Swiss chard) next comes many of the larger vine plants (tomatoes, squash, pumpkins, peas) with many of the root plants taking up the rear.  Now much of this makes sense where many of the vine plants grow on trellises and are allowed to spread, which I guess is sort of cheating the square foot rule but I will let it slide.  Compared to the root plants whose production is entirely dependent on the space allowed in square footage they have to grow as well as these are normally inexpensive produce items to begin with.

Check out the rest of the article here.

(Photo credit: City Farmer) 

From The Washington Post:

Is there anything cities can do to encourage cycling? Portland, for instance, has twice as many bike commuters per 1,000 people as Washington. But maybe that’s just because Portland has nicer weather or more young people. It’s not clear that there’s an actual policy issue here.

Yet in a new new study (PDF) in the journal Transport Policy, Ralph Buehler and John Pucher suggest that cities might actually be able to influence how many cyclists are on the road. Perhaps all they have to do is — and this shouldn’t come as a huge surprise — build more bike lanes and bike paths.

Buehler and Pucher found that the presence of off-road bike paths and on-street bike lanes were, by far, the biggest determinant of cycling rates in cities. And that’s true even after you control for a variety of other factors like how hot or cold a city is, how much rain falls, how dense the city is, how high gas prices are, the type of people that live there, or how safe it is to cycle. None of those things seem to matter quite as much. The results, the authors write, “are consistent with the hypothesis that bike lanes and bike paths encourage cycling.”

Check out the rest of the article here. You can read more coverage of the study here, here and here. 

(Photo credit: Atlantic Cities)

From The Globe & Mail:

Broccoli, beets, carrots and peppers, spinach, romaine and buttercrisp lettuces. Since 2009, employees of the Vancouver Island community of Ladysmith have been turning the flower beds around the town hall into vegetable gardens, donating all their crops to the Ladysmith Food Bank. The produce display is beautiful – and bountiful.

“We sow a few hundred plants and get a good amount of vegetables,” says Glen Britton, an original member of the town’s employee-based Green Team and parks supervisor who oversees the planting and harvesting with six employees.

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In-house employee Green Teams who come up with and manage environmental initiatives have become integral to most of Canada’s Greenest Employers for 2012. All Green Team members are volunteers, both off and on the company clock, for projects such as paper conservation, energy reduction, tree-planting and recycling electronics, often working in partnership with community organizations.

The Ladysmith garden project grew out of a combination of community, employee and city council support. One key needed for success is having support from the top down.

“When we established a Green Team in 2008, we left it open to all our employees so anyone who had an interest could be part of it,” says Ruth Malli, Ladysmith’s city manager and a member of their Green Team. “Meetings are held during working hours. We chose to do it on the employer’s time because we wanted to show employees it was important enough to dedicate some of their work time to it. A lot of work is done on their own time as well.”

Check out the rest of the article here. Also worth checking out, ‘These employers back Green Team initiatives’.

(Photo credit: Globe & Mail)

Three paragraphs from writer Tom Vanderbilt’s first article (‘The Crisis in American Walking’) in a great four-part series for Slate magazine, ‘Walking: America’s Pedestrian Problem’. 

(Photo credit: The Washington Post via Slate)

Getting Around: ‘Paris EV and Bike Sharing Programs’ 

From Translogic:

In a city as densely populated as Paris, driving your own car around is about as good of an idea as speaking English to every French person you encounter. Fortunately, Paris and similar cities are setup with substantial public transit systems. But for those moments when you need a car or bike, Paris has you covered.

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Vélib’ is a new bike-sharing program that started in 2007 and has since grown into a city-wide alternative transit system. There are now almost 20,000 bikes that live at about 1,200 bike stations. These stations are scattered all around Paris’ city center, on average about 1,000 ft from one another. This kind of availability allows for quick and easy transportation, without having to hunt down bikes or places to lock them up.

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If something bigger than a bike with basket is required, Paris also has an extensive car-sharing program called Autolib’. Launching in December 2011, Autolib’ operates similarly to Vélib, but for cars. Bolloré’s Blue Car is the vehicle of choice because it is cheap and all electric. The design comes from Pininfarina, an Italian design firm noted for their work with Ferrari.

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At launch, 250 cars were placed around Paris in small convoys. All the cars connect to a terminal for charging and accounting. The terminal is used to rent and unlock the vehicle. Drivers can go up to 150 miles on a single charge and speeds can hit 80 mph — but don’t ever expect to go that fast around Paris. These cars are more for commuting, when you need to carry a lot of things, or need to go somewhere that public transit doesn’t go.
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When drivers are finished, they bring the car back to an Autolib’ station and plug in. The car can fully recharge in 8 hours. The 30 kWh lithium-polymer battery is designed with frequent use in mind and can stand to last a long time.

Resilient Cities: Rethinking the Urban Landscape

From The New America Foundation:

The ability to bounce back, to absorb shocks, to persevere, to retain functionality over time, to endure, to adapt, to succeed, to survive, to sustain… so many verbs are conjured up by the term “resilience.” Whether we’re talking about our bodies, our minds, our communities, our institutions or our natural environment, the R-word provides a conceptual framework for designing a better tomorrow. Please join us for a wide-ranging inquiry on what it means to be resilient and what a resilient future could look like.

The discussion features:

Kaid Benfield – @Kaid_at_NRDC
Director of Sustainable Communities, Natural Resources Defense Council

Justin Hollander – @justinhollander
Professor, Tufts University
Author, Sunburnt Cities: The Great Recession, Depopulation, and Urban Planning in the American Sunbelt

Sander van der Leeuw – @ASUGreen
Dean, School of Sustainability, Arizona State University
Co-Chair, Complex Adaptive Systems Initiative, Arizona State University

Moderator
Andrés Martinez – @NewAmerica
Vice President and Editorial Director, New America Foundation

(Image credit: Common Current)

Building Urban Resilience: ‘Saga City - Our Communities Facing Climate Change’

From Saga City via Vimeo:

Urban planning has great effects on collective choices that contribute to climate change. By defining the shape of a community, urban planning determines part of its energy consumption, and thus, the quantity of greenhouse gases released by dwellers. Nevertheless, it remains largely out of the general debate on this issue. SAGA CITY invites you to learn more about these stakes through to story of the city of Colvert.

More here.

(Photo credit: Vivre en Ville via Saga City)

From The Pacific Institute for Climate Solutions:

Join us for a discussion with two of Vancouver’s most influential planning academics, Professors Mark Roseland and Ron Kellett. Learn more from Mark Roseland about what’s happened at the community level in sustainable development since the UN Earth Summit in Rio de Janeiro, 1992. Find out about Ron Kellett’s work on engaging citizens through “measured visualizations” to explore and express the links of energy, GHG emissions and community planning.

When: Wednesday, March 28, 2012 from 5:00 pm to 7:00 pm

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Live Web Stream: www.pics.uvic.ca/events.php

More here.

* Note that it starts at 5:00 PM Pacific time (8:00 PM on the East Coast)

Infographic: ‘How Are Cities Tackling Climate Change’ 

From C40 Cities:

Earlier this year, C40 and urban sustainability experts Arup released a groundbreaking report detailing these actions and uncovering where mayors hold the most power to effect change. The research found that C40 mayors have strong powers to mitigate and adapt to climate change in sectors from transport to buildings to waste management. Those powers represent a significant opportunity, and one that many city leaders are already seizing.

40 cities across the C40 network have collectively taken 4,734 actions to tackle climate change–more than three quarters of which have been implemented since C40 was founded in 2005.

More here and here.

From Crosscut:

Sandwiched between 15th Ave. S. and the play fields at the SW edge of Jefferson Park in the Beacon Hill neighborhood of Seattle are seven acres of lonely, sloping lawn that have sat idly in the hands of Seattle Public Utilities (SPU) for the better part of a century. At least until this spring, when the land that has only ever known the whirring steel of city mowers will begin a complete transformation into seven acres of edible landscape and community park space known as the Beacon Food Forest.

The end goal is an urban oasis of public food: Visitors to the corner of 15th Ave S. and S. Dakota Street will be greeted by a literal forest — an entire acre will feature large chestnuts and walnuts in the overstory, full-sized fruit trees like big apples and mulberries in the understory, and berry shrubs, climbing vines, herbaceous plants, and vegetables closer to the ground.

Further down the path an edible arboretum full of exotic looking persimmons, mulberries, Asian pears, and Chinese haws will surround a sheltered classroom for community workshops. Looking over the whole seven acres, you’ll see playgrounds and kid space full of thornless mini edibles adjacent to community gardening plots, native plant areas, a big timber-frame gazebo and gathering space with people barbecuing, a recreational field, and food as far as you can see.

The entire project will be built around the concept of permaculture — an ecological design system, philosophy, and set of ethics and principles used to create perennial, self-sustaining landscapes and settlements that build ecological knowledge and skills in communities. The concept of a food forest is a core concept of permaculture design derived from wild food ecosystems, where land often becomes forest if left to its own devices. In a food forest, everything from the tree canopy to the roots is edible or useful in some way.

“If this is successful,” explains Margarett Harrison, the lead landscape architect for the Beacon Food Forest, “it is going to set such a precedent for the city of Seattle, and for the whole Northwest.”

She may be understating it. There is no other project of Beacon Food Forest’s scale and design on public land in the United States — a forest of food, for the people, by the people.

Check out the rest of the article here.

(Photo credit: Crosscut)