cities – Page 4 – Things Are Good

Waterproofing Cities for Resiliency

housing

The last month brought a lot of rain to the city of Toronto which has led to the Toronto islands being half submerged and a temporary (and lax) travel ban to be put into effect. The rest of the city has fared slightly better. The city has slowly been improving its water management over the years by implementing green roofs and providing more green space along ravines to absorb water. That’s not enough to deal with the increased rainfall from climate change. Over at the CBC they have an article looking at effective ways that Toronto is already using and what more can be done.

Of course, the techniques used in Toronto can be applied to many other cities.

The water that makes it past collection systems or soaks through green spaces ends up in Toronto’s sewer system.

In cases of a heavy downpour, that can send a mix of storm and sanitary water into Lake Ontario, due to the city’s combined sewer system.

While the city has dedicated reserves for storm water, it has no choice but to pump the mixed sewage and storm water into the lake during extreme rainfall.

Stopping Free Parking from Strangling Society

small car

Urban planners spend the last hundred years modifying cities and policies to cater to the car – and that’s been harming us ever since. We’ve looked at how changing parking culture can save America’s economy, cities, increase transportation efficiency, and removing spaces can even make parking easier. Slowly, we are seeing change happening around the world. San Francisco, London, and Buffalo have removed their minimum parking spaces rules. Mexico City is switching their parking laws for new buildings from minimum required parking spaces to a maximum.

Municipal governments are learning that cities are for people and not for cars standing still. It’s time to end free parking and the assumption that the first mode of transportation cities should plan for is cars.

Water companies are not obliged to supply all the water that people would use if it were free, nor are power companies expected to provide all the free electricity that customers might want. But many cities try to provide enough spaces to meet the demand for free parking, even at peak times. Some base their parking minimums on the â€œParking Generation Handbookâ€, a tome produced by the Institute of Transportation Engineers. This reports how many cars are found in the free car parks of synagogues, waterslide parks and so on when they are busiest.

The harm caused begins with the obvious fact that parking takes up a lot of room. A typical space is 12-15 square metres; add the necessary access lanes and the space per car roughly doubles. For comparison, this summer The Economist will move into a building in central London where it is assumed each employee will have ten square metres of space. In cities, such as Kansas City (see map), where land is cheap, and surface parking the norm, central areas resemble asphalt oceans dotted with buildings.
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Once you become accustomed to the idea that city streets are only for driving and walking, and not for parking, it is difficult to imagine how it could possibly be otherwise. Mr Kondoh is so perplexed by an account of a British suburb, with its kerbside commons, that he asks for a diagram. Your correspondent tries to draw his own street, with large rectangles for houses, a line representing the kerb and small rectangles showing all the parked cars. The small rectangles take up a surprising amount of room.

Visualizing Bold Climate Action

from desmog

There’s so much talk about taking action around climate change that it can be hard to remember what real action looks like. Climate action can take on many different forms and around the world how places react to climate change is different; meaning that we can see so many ways that cities are changing the world. Over at desmog blog they have compiled 11 cities that are making real efforts to take on climate change and what it looks like in picture.

Yokohama, Japan

The city of Yokohama is a winner of the C40 Awards 2016 in the Clean Energy Category. The Yokohama Smart City Project uses Smart Grid technology and solar panels to help cut energy consumption in homes and businesses by between 15 and 22 percent (Yokohama aims to reduce its CO2 emissions by 80 perce

Read and see more.
Thanks to Delaney!

How Cities are Turning Food Waste Into…Food

fruit store
Cities have a problem with food: they waste a lot of it. The current food distribution setup encourages bulk deliveries via trucks which means that when that large amount of food goes bad – a lot of it does all at the same time. Governments have looked into this problem and are addressing it at the city level by finding novel ways to use the nearly-expired food. Some places are using food that can’t be sold in grocery stores for charity while others use it for entirely other reasons. It’s great to see food waste decrease a little more each year!

And giving food to hungry peopleâ€”surprise surpriseâ€”makes society a lot better. One of the best examples is in the English former industrial town of Leeds, where food that would be thrown away from supermarkets goes to a big state school in a poor neighborhood. The school gets enough to feed all 600 pupils a nutritious breakfast and lunch for no extra cost to itself or to parents. Because the pupils aren’t hungry or coming down off sugar rushes, there’s less truancy, they behave better, and their exam scores have gone up.

But food banks and charities also end up with leftovers, so there’s been an explosion in organizations, likeÂ Les Confitures de DominiqueÂ in Bordeaux, that turn unwanted fruit and veg into jams, smoothies, chutneys, and soups. In fact, there’s a whole new industry of turning food waste into other food, likeÂ Toast AleÂ in London, which takes the unwanted bread ends that can’t be used for prepackaged sandwiches and turns them into beer.

Why North American Cities are Different Than European

We often look at urban design on Things Are Good so it’s worth thinking about how we got here. The decisions made centuries ago impact how our cities operate and how we as people integrate ourselves into the built environment. This video explores how and why cities in Europe look different than North American cities, which means they have different issues that need to be addressed in the 21st century. There is much to learn from how different places deal with problems and thinking about how we can apply their solutions elsewhere.

Why do Americans love suburbs and Europeans love city centers? How is it possible that Paris is denser than New York City? Why are the fanciest hotel rooms in Europe on the first floor? Welcome to the weird world of urban geography.