Urban Planning – Things Are Good

Real Time Street Level Vehicle Exhaust Emission Monitoring

small car

A team of researchers have used the NYC traffic congestion charge as a place to test out some of their hypothesis. Spoiler: the city got better and air quality improved. The research team were able to figure out how to monitor pollutants on individual streets instead of neighbourhood or city-wide levels. They used cameras and phone data to track traffic (removing personally identifiable information). Their method has increased monitoring accuracy and showed that previous pollutant monitoring solutions could vary widely by up to almost 50%

It also helps with better modelling by figuring out which transit options will reduce pollutants the most.

For one, they modeled what would happen to emissions if a certain percentage of travel demand shifted from private vehicles to buses. In another scenario, they looked at what would happen if morning and evening rush hour times were spread out a bit longer, leaving fewer vehicles on the road at once. They also modeled the effects of replacing fine-grained emissions inputs with citywide averages — finding that the rougher emissions estimates could vary widely, from ?49 percent to 25 percent of the more fine-tuned results. That underscores how seemingly small simplifications can introduce large errors into emission estimates.
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To study that, the researchers looked at what happened to vehicle traffic at intervals of two, four, six, and eight weeks after the program began. Overall, congestion pricing lowered traffic volume by about 10 percent — but there was a corresponding drop in emissions of 16-22 percent.

Your City Could Improve Thanks to World War Oil

The American/Israel bombing of Iran and the subsequent closing of the Strait of Hormuz has sent shockwaves around the world, particularly to places that consume fossil fuels. Indeed, the energy disruption is so severe that a global recession is inevitable and that countries the world over are rethinking their commitment to burning fossil fuels.

Not Just Bikes takes a look at the current, and growing, oil shortage through the lens of how cities improve when the costs of oil increases. He looks at the last major oil crisis in the 1970s and how different parts of the world reacted. Spoiler: modern Amsterdam exists in part thanks to the high cost of oil. Governments change policies and laws to reduce reliance on oil and promote good urban design that puts people as the priority rather than cars.

There are things you can do right now to reduce your oil consumption to save money and the planet, and maybe even reduce the American desire to invade countries for oil. You can ride a bike, get solar panels, use an electric stove, and so much more!

Of course, if governments allocated subsidies to renewables and away from fossil fuels then we wouldn’t be in this position at all. People don’t go to war over sunshine.

Canadians Don’t Want Cars

Driving a car is an annoying experience because all one does is sniff the tailpipe coming form the car in front while not moving because there’s too many people stuck in cars. The irony that a car is supposed to be freedom is palpable. Everyone knows that cars are not a good thing, and it’s clear that younger people know that better than the boomers as young Canadians are bemoaning anything to do with cars. Car ownership and the desire to even own a car have decreased dramatically in the last decade, hopefully backwards-looking conservative politicians will start to realize that we need our country to support all sorts of non-car transportation options.

We’re experiencing a generational shift, and attitudes towards car ownership are reflected in that shift. According to the poll, half of Canadians are responding to escalating costs by doing things like driving less (32%), shopping their insurance providers more often (21%) and, more alarmingly, delaying maintenance (18%).
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Something else to keep an eye on: the pandemic work-from-home shift saw many Canadians ditch their second cars. Families weren’t committing to two vehicles because they wanted to, they were doing it because they had to. The return to work orders across the country are facing pushback, with many pointing the finger at politicians desperate to protect their corporate real estate sectors and premiers like Ontario’s just wanting people to buy their lattes again instead of making them in their kitchen.

Cleaning Urban Air is Simple and These Cities Have Already Done it

Person riding a cargo bike while on delivery

Since 2010 19 major cities have “remarkably” reduced their pollution so much that it some people are shocked by it. The tracked pollutants have dropped by 20% or more in the cities, which include Paris, San Francisco, and Beijing. The commonality between the cities achieving a remarkable reduction in pollution is thanks to reducing cars, reducing cars that burn fossil fuels, adding green space, and ensuring that people can choose sustainable transportation options. It’s so simple that any city anywhere can follow these solution to clean their own air.

The analysis found interventions such as cycle lanes, uptake of electric cars and restrictions on polluting vehicles had helped to drive the improvements.
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“Air pollution is often presented as a problem that is too difficult to solve and one that is politically unpopular,” said Dr Gary Fuller, an air pollution scientist at Imperial College London, who was not involved in the report. “This report shows that bold policies can improve the air that we breathe.”

The Simplest Way to Improve Cities: Remove Cars

For the last 100 years streets have been destroyed by the automobile and corporations that profit from excessive use of cars. This has caused harm to the wellbeing of people both in and outside the cars as well as countless environmental issues. It does not have to be this way, and cities from Paris to Seoul have shown us that we can modify our cities to reclaim them from the scourge of the automobile industry. Over at Fast Company they have a nice list of five things cities can do to improve life for everyone in the.

Reversing car-centric design is not a utopian dream. Cities around the world are already doing it. Paris is removing 70,000 parking spaces to make room for bikes and trees. Barcelona is expanding its network of “superblocks” that prioritize pedestrians and eliminate through-traffic. Oslo removed cars entirely from its city center and saw foot traffic, and local business, surge. Cities in the Global South are pioneering new forms of green micormobility, such as Jakarta where the government has set a target of electrifying 2.1 million motor cyles by the end of 2025