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In defence of the bench: why walkable cities are important



The humble bench: a place to rest your feet or a catalyst for urban renewal where community happens? Robert Dalton argues the case for the latter.

Often when considering the expansion of a large city, the first thought in regards to transportation is most often towards accommodating more vehicle traffic.

Alternately, it’s only during ‘urban renewal’ or similar projects that the idea of walkability is addressed.

Typically, a city grows and expands because it is doing something right; doing something that causes people to want to move there.

Charles Wolfe, an urban writer and land use and environmental lawyer, argues, “Successful community is among the first principles of what makes humans feel happy.” If that is the case, then the expansion of a city should build and enhance the environments where community happens, grows and exists in a safe manner. Towards this goal, pedestrian areas are essential and benches can make or break the deal.

What is the purpose of a bench?

First and foremost, benches are used for sitting, but that’s obvious. They are also used to help increase conversation, rest, tie a shoe and increase the amount of time a person spends in a single area. More shopping happens, people chose to spend time in public instead of in their home and more investment in the community is developed. This means there is more of a chance for a celebration of community to happen and be deserved.

Beyond just providing seating, benches can change the tone of an area, making it safer for the public. The broken windows theory hypothesises that a building that has broken windows will have a rapid increase in vandalism. However, if those broken windows are fixed, the building doesn’t get vandalised as much and the quality of the environment as a whole increases. Less vandalism and crime creates an increased interest in the area.

Benches can have the same effect as fixing broken windows. Effective placement of quality, convenient benches can help revitalise the interest in an area and create a place for community to happen. The ability to sit with style, comfort and safety increases the worthiness of investment for an area.

Now benches aren’t panancea that can be placed and suddenly the entire neighborhood becomes Pleasantville. However, they are an integral part in creating the mind set of the people for the new development.

Benches change a walkway into a meeting place, a rest stop and most importantly, a communal area to mingle. To increase this effect, other things can be used to further designate the area as a pedestrian-only area and encourage people to linger.

Solar bollards are a great durable way to increase the usable time of an area by providing light after dark and are a very resistant to vandalism. In addition to providing light, increased street lighting can decrease crime, and increase investment in the community much the same way as benches.

The application of these elements to one area, say a park or new pedestrian-only area, in a neighbourhood has a wavelike effect and can help improve the value and investment of the community far beyond the immediate area of the renewal.

Providing more than a walking path or area, benches are vital to urban renewal, city growth and community development because they encourage people to interact, linger, shop and increase their commitment to the area. Utilising them as part of urban renewal increases the effect of the project through decreasing the broken windows effect, increasing the chance for interaction and for a community to gather around.

In addition to other elements to increase the safety of the area, the mindset of the renewal or growth area is set from the beginning and can have widespread and very positive effects on a neighbourhood or small city. These factors make them imperative to a city growth plan or an urban renewal project beyond their function as seating.

Robert Dalton moved from Boise Idaho to Portland Oregon, a very walker-friendly city. His passion for urban renewal and community building started after he became frustrated with the lack of interaction and visibility of the hundreds of people in his apartment complex.

Further reading:

Green spaces in cities positively affect mental health

Thriving, livable and green, Melbourne walks the talk as a sustainable city

Existing city infrastructure can be ‘reprogrammed’

Report: green spaces ‘central’ to successful cities

Future Cities: a blueprint for sustainable urbanisation


Will Self-Driving Cars Be Better for the Environment?



self-driving cars for green environment
Shutterstock Licensed Photo - By Zapp2Photo |

Technologists, engineers, lawmakers, and the general public have been excitedly debating about the merits of self-driving cars for the past several years, as companies like Waymo and Uber race to get the first fully autonomous vehicles on the market. Largely, the concerns have been about safety and ethics; is a self-driving car really capable of eliminating the human errors responsible for the majority of vehicular accidents? And if so, who’s responsible for programming life-or-death decisions, and who’s held liable in the event of an accident?

But while these questions continue being debated, protecting people on an individual level, it’s worth posing a different question: how will self-driving cars impact the environment?

The Big Picture

The Department of Energy attempted to answer this question in clear terms, using scientific research and existing data sets to project the short-term and long-term environmental impact that self-driving vehicles could have. Its findings? The emergence of self-driving vehicles could essentially go either way; it could reduce energy consumption in transportation by as much as 90 percent, or increase it by more than 200 percent.

That’s a margin of error so wide it might as well be a total guess, but there are too many unknown variables to form a solid conclusion. There are many ways autonomous vehicles could influence our energy consumption and environmental impact, and they could go well or poorly, depending on how they’re adopted.

Driver Reduction?

One of the big selling points of autonomous vehicles is their capacity to reduce the total number of vehicles—and human drivers—on the road. If you’re able to carpool to work in a self-driving vehicle, or rely on autonomous public transportation, you’ll spend far less time, money, and energy on your own car. The convenience and efficiency of autonomous vehicles would therefore reduce the total miles driven, and significantly reduce carbon emissions.

There’s a flip side to this argument, however. If autonomous vehicles are far more convenient and less expensive than previous means of travel, it could be an incentive for people to travel more frequently, or drive to more destinations they’d otherwise avoid. In this case, the total miles driven could actually increase with the rise of self-driving cars.

As an added consideration, the increase or decrease in drivers on the road could result in more or fewer vehicle collisions, respectively—especially in the early days of autonomous vehicle adoption, when so many human drivers are still on the road. Car accident injury cases, therefore, would become far more complicated, and the roads could be temporarily less safe.


Deadheading is a term used in trucking and ridesharing to refer to miles driven with an empty load. Assume for a moment that there’s a fleet of self-driving vehicles available to pick people up and carry them to their destinations. It’s a convenient service, but by necessity, these vehicles will spend at least some of their time driving without passengers, whether it’s spent waiting to pick someone up or en route to their location. The increase in miles from deadheading could nullify the potential benefits of people driving fewer total miles, or add to the damage done by their increased mileage.

Make and Model of Car

Much will also depend on the types of cars equipped to be self-driving. For example, Waymo recently launched a wave of self-driving hybrid minivans, capable of getting far better mileage than a gas-only vehicle. If the majority of self-driving cars are electric or hybrids, the environmental impact will be much lower than if they’re converted from existing vehicles. Good emissions ratings are also important here.

On the other hand, the increased demand for autonomous vehicles could put more pressure on factory production, and make older cars obsolete. In that case, the gas mileage savings could be counteracted by the increased environmental impact of factory production.

The Bottom Line

Right now, there are too many unanswered questions to make a confident determination whether self-driving vehicles will help or harm the environment. Will we start driving more, or less? How will they handle dead time? What kind of models are going to be on the road?

Engineers and the general public are in complete control of how this develops in the near future. Hopefully, we’ll be able to see all the safety benefits of having autonomous vehicles on the road, but without any of the extra environmental impact to deal with.

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Road Trip! How to Choose the Greenest Vehicle for Your Growing Family



Greenest Vehicle
Licensed Image by Shutterstock - By Mascha Tace --

When you have a growing family, it often feels like you’re in this weird bubble that exists outside of mainstream society. Whereas everyone else seemingly has stability, your family dynamic is continuously in flux. Having said that, is it even possible to buy an eco-friendly vehicle that’s also practical?

What to Look for in a Green, Family-Friendly Vehicle?

As a single person or young couple without kids, it’s pretty easy to buy a green vehicle. Almost every leading car brand has eco-friendly options these days and you can pick from any number of options. The only problem is that most of these models don’t work if you have kids.

Whether it’s a Prius or Smart car, most green vehicles are impractical for large families. You need to look for options that are spacious, reliable, and comfortable – both for passengers and the driver.

5 Good Options

As you do your research and look for different opportunities, it’s good to have an open mind. Here are some of the greenest options for growing families:

1. 2014 Chrysler Town and Country

Vans are not only popular for the room and comfort they offer growing families, but they’re also becoming known for their fuel efficiency. For example, the 2014 Chrysler Town and Country – which was one of CarMax’s most popular minivans of 2017 – has Flex Fuel compatibility and front wheel drive. With standard features like these, you can’t do much better at this price point.

2. 2017 Chrysler Pacifica

If you’re looking for a newer van and are willing to spend a bit more, you can go with Chrysler’s other model, the Pacifica. One of the coolest features of the 2017 model is the hybrid drivetrain. It allows you to go up to 30 miles on electric, before the vehicle automatically switches over to the V6 gasoline engine. For short trips and errands, there’s nothing more eco-friendly in the minivan category.

3. 2018 Volkswagen Atlas

Who says you have to buy a minivan when you have a family? Sure, the sliding doors are nice, but there are plenty of other options that are both green and spacious. The new Volkswagen Atlas is a great choice. It’s one of the most fuel-efficient third-row vehicles on the market. The four-cylinder model gets an estimated 26 mpg highway.

4. 2015 Hyundai Sonata Hybrid

While a minivan or SUV is ideal – and necessary if you have more than two kids – you can get away with a roomy sedan when you still have a small family. And while there are plenty of eco-friendly options in this category, the 2015 Hyundai Sonata Hybrid is arguably the biggest bang for your buck. It gets 38 mpg on the highway and is incredibly affordable.

5. 2017 Land Rover Range Rover Sport Diesel

If money isn’t an object and you’re able to spend any amount to get a good vehicle that’s both comfortable and eco-friendly, the 2017 Land Rover Range Rover Sport Diesel is your car. Not only does it get 28 mpg highway, but it can also be equipped with a third row of seats and a diesel engine. And did we mention that this car looks sleek?

Putting it All Together

You have a variety of options. Whether you want something new or used, would prefer an SUV or minivan, or want something cheap or luxurious, there are plenty of choices on the market. The key is to do your research, remain patient, and take your time. Don’t get too married to a particular transaction, or you’ll lose your leverage.

You’ll know when the right deal comes along, and you can make a smart choice that’s functional, cost-effective, and eco-friendly.

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