Imagine what cart corals at the supermarket would look like if shopping carts didn’t nest together. Imagine what the entryway of the supermarket would look like if shopping baskets didn’t stack. This would be poor spatial planning on the designers part. Next, image what a parking lot could look like if our cars stacked? We all of the sudden will have a plethora of open space, hmmm why didn’t we think of this earlier?

The first innovative step towards stacking cars was the parking structure, where layers of cars could be stacked upon each other. The next innovative step is to actually stack cars up against each other to reduce the absurd amount of space we require for vehicular parking. The concept is a hybrid of car sharing systems, spatial planning, alternative fueling systems, and personal convenience.

Developed by MIT Media Lab students from the Concept Car Design Workshop sponsored by GM, the key behind this concept is the redesign of the wheel and axel. Rather than having a rigid axel, it will actually fold in a way that will allow the car to rotate upwards 90 degrees. In this, the long dimension of the vehicle is perpendicular to the ground while parked. Since each car has the same form and design, they perfectly nest together to reduce surface space consumption. The stackable car will be able to reduce required curbside parking space by about a third to a half. This allows for more sidewalk space, biking lanes, and comfortable city conditions.

Due to the small dimensions, the stacks of cars will be conveniently placed in locations all over the city- where you would normally come out of a building and hail a cab; you can jump in an electric city car and advance to your next desired location. The concept City Car system includes solar paneling on the rooftops of buildings adjacent to the stackable parking depositories. These panels will be the power supply to charge the electric cars while parked.

This car-sharing concept is a solution to the missing link between public transportation and the front door. Often people don’t use public transit due to the time necessary to switch from the subway to the bus to the next bus. Now people can commute into the city, get off the train, jump in a city car, and drive that extra three to ten miles to the office. This is a reasonable solution to a very prevalent problem. Instead of unnecessarily consuming a parking space while in the office all day long, you can use a city car in the morning and evening, while others use it all afternoon; and the convenience of hopping in a city car is what will make this work. In addition, since these cars aren’t personal vehicles and people will be in them on an average of five to thirty minutes, hopefully the new system will encourage people to share rides across town thus influencing our sense of community, status, and ownership.

Pile of Plastic Silverware

Americans alone use and dispose of enough paper and plastic cups, forks, and spoons every year to circle the equator 300 times. Lets break this down, mathematically first (then we can physically break down the paper and plastics). If the circumference of the earth at the equator is 24,901.55 miles (a bit longer than measured at the poles), and there are 365 days in the year, then we dispose of 20,467.027 miles of disposable paper and plastic to go ware each day! That is about enough distance to stretch from the coast of Gabon (the westernmost country in Africa on the equator) all the way around the world to the eastern mouth of the Amazon in South America, every day!!!

If this startles you, consult your daily schedule and you will be surprised with how many disposable items we throw out daily. Here is a scenario for you: a gentleman goes out to lunch during his workday. He orders a sandwich and a side salad, with a fountain beverage. He orders it “to go” so he can sit in the park and eat in a more pleasant space. The food service worker wraps his sandwich in paper, puts it in a plastic bag, puts his salad that is in a plastic container in the plastic bag along with a prepackaged plastic silverware set equipped with paper packages of salt and pepper, and a paper napkin. He sits and enjoys his meal, and ends up throwing out more than half the volume of what he consumed.

An easy solution to ease the impact of disposables is to bring your own silverware to eat with and a bag to put your items in. I want to introduce you to a little product called to-go-ware. The company was started by Stephanie Bernstein who had an epiphany over a cup of ice cream “for here” that was dished in a paper cup with a plastic spoon. She decided to design a small package of utensils (spoon, fork, knife, chopsticks) made of bamboo that one can bring along with them daily. The utensils are kept in a cloth pouch (which serves as your napkin) that wraps up into a small long sleeve. You carry it around with you every day to avoid the result of our convenience culture.

The tragic thing about food service that is different than purchasing clothing, is that you cant really give back a disposable good once it has been given to you. In other words you can’t lick the ice cream off the spoon once they’ve stuck it in your cup and say, “thanks, but I brought my own! Can you reuse this?” It is certainly worth a try in order to stimulate a consideration, but it does not entirely meet food code. So, although to-go-ware is partially effective and a great product, we need to begin even deeper and earlier in the service-to-customer relationship. We need to be more proactive and make sure we tell our server to please leave out as many disposables as entirely possible.

I lived in New York City for the summer of 2003 and I used to go get iced coffee a few mornings of the week around the block. I remember being so startled upon receiving my simple small iced coffee because I also received the added value (waste) of 3 napkins, a straw, and a paper bag that they put my full (yet soon to be empty) disposable plastic cup in. I had to stop going there because they would neglect to meet my request of “no napkins or straw or lid or bag please”. It was the full package deal or nothing. This was when I really began to realize how many little things we throw out every day that often times are never even used. Our consumer driven convenience culture is in part supported by the service industry. Convenience is no longer a conscious decision to leverage; convenience is an assumed desire.

So, to prove the service industry otherwise make sure you request no-few disposables. Try this next time: When you call in you’re “to go” order for family dinner pizza, ask for no disposable silverware, no cups for the soda, and no plates with the pizza. And upon pickup bring your own tray or plate to take the pizza home on as opposed to taking it home in a large cardboard box. Of course there will have to be sacrifices, but like every change, once we get used to them, it no longer seems difficult or different.

To-Go-Ware
Tip o' the Day: Bring Your Own Coffee Mug

Image courtesy of To-Go Ware