Tuesday, June 28, 2011

Across Europe, Irking Drivers Is Urban Policy

http://www.nytimes.com/2011/06/27/science/earth/27traffic.html?pagewanted=1&_r=2&emc=eta1

Europe is way ahead of us. I like the way they think!
The following article appeared in the New York Times on June 26, 2011...


Christoph Bangert for The New York Times
Pedestrians and trams are given priority treatment in Zurich. Tram operators can turn traffic lights in their favor as they approach, forcing cars to halt.

Christoph Bangert for The New York Times
A view of Zurich's Limmatquai, a riverside pedestrian zone that used to be two lanes of gridlock.
Cities including Vienna to Munich and Copenhagen have closed vast swaths of streets to car traffic. Barcelona and Paris have had car lanes eroded by popular bike sharing programs. Drivers in London and Stockholm pay hefty congestion charges just for entering the heart of the city. And over the past two years, dozens of German cities have joined a national network of "environmental zones" where only cars with low carbon dioxide emissions may enter.
Likeminded cities welcome new shopping malls and apartment buildings but severely restrict the allowable number of parking spaces. On-street parking is vanishing. In recent years, even former car capitals like Munich have evolved into “walkers’ paradises,” said Lee Schipper, a senior research engineer at Stanford University who specializes in sustainable transportation.
“In the United States, there has been much more of a tendency to adapt cities to accommodate driving,” said Peder Jensen, head of the Energy and Transport Group at the European Environment Agency. “Here there has been more movement to make cities more livable for people, to get cities relatively free of cars.”
To that end, the municipal Traffic Planning Department here in Zurich has been working overtime in recent years to torment drivers. Closely spaced red lights have been added on roads into town, causing delays and angst for commuters. Pedestrian underpasses that once allowed traffic to flow freely across major intersections have been removed. Operators in the city’s ever expanding tram system can turn traffic lights in their favor as they approach, forcing cars to halt.
Around Löwenplatz, one of Zurich’s busiest squares, cars are now banned on many blocks. Where permitted, their speed is limited to a snail’s pace so that crosswalks and crossing signs can be removed entirely, giving people on foot the right to cross anywhere they like at any time.
As he stood watching a few cars inch through a mass of bicycles and pedestrians, the city’s chief traffic planner, Andy Fellmann, smiled. “Driving is a stop-and-go experience,” he said. “That’s what we like! Our goal is to reconquer public space for pedestrians, not to make it easy for drivers.”
While some American cities — notably San Francisco, which has “pedestrianized” parts of Market Street — have made similar efforts, they are still the exception in the United States, where it has been difficult to get people to imagine a life where cars are not entrenched, Dr. Schipper said.
Europe’s cities generally have stronger incentives to act. Built for the most part before the advent of cars, their narrow roads are poor at handling heavy traffic. Public transportation is generally better in Europe than in the United States, and gas often costs over $8 a gallon, contributing to driving costs that are two to three times greater per mile than in the United States, Dr. Schipper said.
What is more, European Union countries probably cannot meet a commitment under the Kyoto Protocol to reduce their carbon dioxide emissions unless they curb driving. The United States never ratified that pact.
Globally, emissions from transportation continue a relentless rise, with half of them coming from personal cars. Yet an important impulse behind Europe’s traffic reforms will be familiar to mayors in Los Angeles and Vienna alike: to make cities more inviting, with cleaner air and less traffic.
Michael Kodransky, global research manager at the Institute for Transportation and Development Policy in New York, which works with cities to reduce transport emissions, said that Europe was previously “on the same trajectory as the United States, with more people wanting to own more cars.” But in the past decade, there had been “a conscious shift in thinking, and firm policy,” he said. And it is having an effect.
After two decades of car ownership, Hans Von Matt, 52, who works in the insurance industry, sold his vehicle and now gets around Zurich by tram or bicycle, using a car-sharing service for trips out of the city. Carless households have increased from 40 to 45 percent in the last decade, and car owners use their vehicles less, city statistics show.
“There were big fights over whether to close this road or not — but now it is closed, and people got used to it,” he said, alighting from his bicycle on Limmatquai, a riverside pedestrian zone lined with cafes that used to be two lanes of gridlock. Each major road closing has to be approved in a referendum.

 
 
Today 91 percent of the delegates to the Swiss Parliament take the tram to work.
Still, there is grumbling. “There are all these zones where you can only drive 20 or 30 kilometers per hour [about 12 to 18 miles an hour], which is rather stressful,” Thomas Rickli, a consultant, said as he parked his Jaguar in a lot at the edge of town. “It’s useless.”
Urban planners generally agree that a rise in car commuting is not desirable for cities anywhere.
Mr. Fellmann calculated that a person using a car took up 115 cubic meters (roughly 4,000 cubic feet) of urban space in Zurich while a pedestrian took three. “So it’s not really fair to everyone else if you take the car,” he said.
European cities also realized they could not meet increasingly strict World Health Organization guidelines for fine-particulate air pollution if cars continued to reign. Many American cities are likewise in “nonattainment” of their Clean Air Act requirements, but that fact “is just accepted here,” said Mr. Kodransky of the New York-based transportation institute.
It often takes extreme measures to get people out of their cars, and providing good public transportation is a crucial first step. One novel strategy in Europe is intentionally making it harder and more costly to park. “Parking is everywhere in the United States, but it’s disappearing from the urban space in Europe,” said Mr. Kodransky, whose recent report “Europe’s Parking U-Turn” surveys the shift.
Sihl City, a new Zurich mall, is three times the size of Brooklyn’s Atlantic Mall but has only half the number of parking spaces, and as a result, 70 percent of visitors get there by public transport, Mr. Kodransky said.
In Copenhagen, Mr. Jensen, at the European Environment Agency, said that his office building had more than 150 spaces for bicycles and only one for a car, to accommodate a disabled person.
While many building codes in Europe cap the number of parking spaces in new buildings to discourage car ownership, American codes conversely tend to stipulate a minimum number. New apartment complexes built along the light rail line in Denver devote their bottom eight floors to parking, making it “too easy” to get in the car rather than take advantage of rail transit, Mr. Kodransky said.
While Mayor Michael R. Bloomberg has generated controversy in New York by “pedestrianizing” a few areas like Times Square, many European cities have already closed vast areas to car traffic. Store owners in Zurich had worried that the closings would mean a drop in business, but that fear has proved unfounded, Mr. Fellmann said, because pedestrian traffic increased 30 to 40 percent where cars were banned.
With politicians and most citizens still largely behind them, Zurich’s planners continue their traffic-taming quest, shortening the green-light periods and lengthening the red with the goal that pedestrians wait no more than 20 seconds to cross.
“We would never synchronize green lights for cars with our philosophy,” said Pio Marzolini, a city official. “When I’m in other cities, I feel like I’m always waiting to cross a street. I can’t get used to the idea that I am worth less than a car.”

Wednesday, June 22, 2011

Adapt or Relocate - The Answer to the Oil Crisis


If oil disappeared tomorrow, so would most of the population here. If the countries supplying us with oil cut off our supply and we only utilized what we, ourselves, produced, the price of that commodity would escalate and could only be afforded by the wealthy. Factories that depend upon oil to make their products or run their equipment would shut down. Vehicles that utilize oil and gas to run their engines such as farm equipment, trucks, and cars would be immobilized. Without the tools to produce food and deliver it to the cities throughout the U.S., we would starve.

In The Last Hours of Ancient Sunlight, author Thom Hartmann states pointedly that “Survival and prosperity both hinge on how much sunlight energy is under your control.” The sunlight captured by plants over 400 million years ago created the reservoirs of oil that we have been harvesting for decades. The technology to access the oil and utilize it for thousands upon thousands of products, made the United States the most powerful nation on earth. But oil is not an inexhaustible resource.

A study by the Geneva, Switzerland based international petroleum-industry consulting firm, Petroconsultants, points out that, “…declining supplies (of oil) will cause oil production in 2050 to be at levels similar to the 1960’s when the planet only had three billion people on it. But most demographers expect that in 2050 the world population will exceed 10 billion. Imagine: ten billion people alive, but fuel for only three billion. This would leave seven billion people—more than the entire population of the planet today—living on the edge of famine.”

If that were the only problem, it would be problem enough. But earth is experiencing crisis in many quadrants. In May of 2003, “Nature,” a prestigious science journal, published the results of 50 years of data gathered by marine biologists Ransom A. Myers and Boris Worm. The article states, “The world’s oceans have lost over 90% of large predatory fish, with potentially severe consequences for the ecosystem.” After World War II, studies showed that “…Japanese fishermen in the deep parts of the Pacific typically caught 10 large fish for every 100 baited long line hooks they place out. Today only one out of a hundred hooks brings back a fish.” We are exhausting our oceans.

There may be a grim but efficient solution to the overpopulation dilemma. Due to an incredibly mobile world population, the speed with which diseases can spread is alarming. Thom Hartmann tells that “A recent report prepared by the United States government says: “Among infectious diseases, tuberculosis is the leading killer of adults in the world today and poses a serious challenge to international public health work, according to the World Heath Organization.” Hartmann goes on to say that one-third of the world’s population is infected with the TB bacillus. When an infected person coughs or sneezes the bacilli remain suspended for hours in the air and can be inhaled by others. TB currently kills more adults each year than AIDS, malaria, and tropical diseases combined.


So why do things look so good? Why don’t we hear the alarm being sounded? Well, the alarm is being muffled by corporations, politicians, lobbyists and others, who have a vested interest in ‘business as usual.’ What happened to Al Gore? He made some noise! As Vice President of the United State he had a platform, he had the world’s ear, and he proclaimed his message with passion and clarity. Have we forgotten? Did we not believe him? I don’t get it!
Gore’s recent book, “Our Choice,” spells out what needs to be done if our species is to survive the end of oil, pollution, global warming, and overpopulation.  Other species are going extinct at an unprecedented rate. The change in climate or pollution is altering ecosystems and destroying natural habitats and the inhabitants that cannot adapt or relocate simply disappear. The human inhabitants of earth don’t have a relocation option. We will have to adapt to survive. As Al Gore says in the introduction to his book: “There is an old African proverb that says: If you want to go quickly, go alone; if you want to go far, go together. We have to go far, quickly. We can solve the climate crisis, it will be hard, to be sure, but if we can make the choice to solve it, I have no doubt whatsoever that we can and will succeed.

Sunday, June 12, 2011

Toyota Prius - Not just a car

I didn't know my little workhorse Prius was an evolutionary leap. I DO know I love my car because it averages 46 to 51 miles per gallon. Even while I am intentionally driving less, I appreciate the added advantage of using less fuel when I do drive. But I hadn't spent much time understanding why this particular automobile is able to accomplish that.

Being a farmer's daughter I have a biological understanding of the word hybrid as it relates to offspring when two different kinds of plant species are crossed. So it isn't too much of a stretch to apply that term to an inanimate object that has incorporated different technologies to arrive at something resembling the original but still entirely new. However to fully appreciate the quantum leap that created the Prius requires a little more background.

Jonathan F. P. Rose is a national real estate developer specializing in green buildings and communities. He is also a systems theorist. Evidently there are two rules pertaining to systems. First, everything is connected, and, second, you can optimize individual parts of a system only up to a point. As Rose puts it: "Optimizing individual components can only lead to incremental change; optimizing the system can lead to a transformational ecology."

So here's what really excites me about the Prius. Toyota looked at the problem: HOW CAN WE MAKE A CAR THAT GETS BETTER GAS MILEAGE, and with innovation created a product that far exceeds the intended "fix." My little Prius, like all cars, has an engine. It has brakes. It has a battery. But now I know that while I am braking, the energy created from braking is being stored in the battery. And when my Prius is going downhill, the kinetic energy created by the spinning wheels is also stored in the battery. Because my car can generate some of its own energy, I am able to drive many more miles without using gas. Toyota didn't just solve a problem, it created a new system...a hybrid!

That kind of brilliant innovation can save our planet if we can apply it to different ways of making other things that use petroleum, like the things on this list I copied from the website: www.ranken-energy.com:

Solvents
Diesel fuel
Motor Oil
Bearing Grease
Ink
Floor Wax
Ballpoint Pens
Football Cleats
Upholstery
Sweaters
Boats
Insecticides
Bicycle Tires
Sports Car Bodies
Nail Polish
Fishing lures
Dresses
Tires
Golf Bags
Perfumes
Cassettes
Dishwasher parts
Tool Boxes
Shoe Polish
Motorcycle Helmet
Caulking
Petroleum Jelly
Transparent Tape
CD Player
Faucet Washers
Antiseptics
Clothesline
Curtains
Food Preservatives
Basketballs
Soap
Vitamin Capsules
Antihistamines
Purses
Shoes
Dashboards
Cortisone
Deodorant
Footballs
Putty
Dyes
Panty Hose
Refrigerant
Percolators
Life Jackets
Rubbing Alcohol
Linings
Skis
TV Cabinets
Shag Rugs
Electrician's Tape
Tool Racks
Car Battery Cases
Epoxy
Paint
Mops
Slacks
Insect Repellent
Oil Filters
Umbrellas
Yarn
Fertilizers
Hair Coloring
Roofing
Toilet Seats
Fishing Rods
Lipstick
Denture Adhesive
Linoleum
Ice Cube Trays
Synthetic Rubber
Speakers
Plastic Wood
Electric Blankets
Glycerin
Tennis Rackets
Rubber Cement
Fishing Boots
Dice
Nylon Rope
Candles
Trash Bags
House Paint
Water Pipes
Hand Lotion
Roller Skates
Surf Boards
Shampoo
Wheels
Paint Rollers
Shower Curtains
Guitar Strings
Luggage
Aspirin
Safety Glasses
Antifreeze
Football Helmets
Awnings
Eyeglasses
Clothes
Toothbrushes
Ice Chests
Footballs
Combs
CD's & DVD's
Paint Brushes
Detergents
Vaporizers
Balloons
Sun Glasses
Tents
Heart Valves
Crayons
Parachutes
Telephones
Enamel
Pillows
Dishes
Cameras
Anesthetics
Artificial Turf
Artificial limbs
Bandages
Dentures
Model Cars
Folding Doors
Hair Curlers
Cold cream
Movie film
Soft Contact lenses
Drinking Cups
Fan Belts
Car Enamel
Shaving Cream
Ammonia
Refrigerators
Golf Balls
Toothpaste
Gasoline


Who would have guessed that all these items contain petroleum? When I ponder this list, which is only a partial list by the way, and imagine life without them, it is a very different picture. As my third grade teacher, Miss Tronsdahl, used to say, "Okay, boys and girls...it's time to put on your thinking caps!"