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READING PASSAGE 1

READING PASSAGE 1


The Slow Food Organization: Taking time with food

Slow Food began when Carlo Petrini, an Italian journalist, was dismayed by the opening of a fast food restaurant on the famous Piazza di Spagna in Rome. He decided it was time to celebrate the fast-disappearing virtues of the slow production, preparation, and eating of food. What he had in mind when he began the Slow Food organization were local foods that were prepared in their traditional manner and eaten at leisurely meals with family and friends.

Slow Food is the antithesis of everything fast food stands for, and it is now a thriving international organization with members in 45 countries, a successful publishing operation, and a biannual trade show. In addition, Slow Food has launched a project called the “Ark of Taste” and a concept called “virtuous globalization.”

The Ark of Taste is the catalog of endangered food plant and animal species that Slow Food has resolved to protect against the rising global tide of fast food. Some examples of the biodiversity promoted by the Ark of Taste include Iroquois white corn and the Narragansett turkey, both of which are old, or heritage, foods in North America.

Biodiversity is a term commonly associated with discussions of threats to wild species, but according to Slow Food, the biodiversity of the domesticated species people have depended on for centuries is no less important. For example, when the latest patented hybrid variety of plant proves unable to withstand fungal or bacterial disease, plant breeders will need the disease-resistant genes that can be obtained from heritage plant varieties. If Iroquois white corn had fallen out of production, as it very nearly did two decades ago due to the commercial launch of a new hybrid corn, irreplaceable and possibly crucial sets of corn genes would have been lost forever.

For some time, plant-saver groups have been preserving heritage plant varieties, but Slow Food takes that project a step further. The movement understands that all the food and plant species in its Ark of Taste carry not only information about genetic traits but also embody a set of social practices and, in some cases, even a way of life of previous generations.

Slow Food teaches that when a variety of food or breed of animal disappears, something greater also disappears: a specific, irreplaceable mode of life that a particular people have devised for living in a particular part of the Earth. An example of this is the Iroquois white corn. By working to find new markets for this ancient variety of corn, Slow Food is ensuring a source of income for the Native Americans who grow, roast, and grind this corn and, at the same time, helping to preserve the specific cookery and religious uses that the corn has been selected to support over hundreds of years.

Slow Food has moved away from the traditional locations for preserving rare animal and plant species. For example, instead of zoos for rare animals and botanic gardens for rare plants, Slow Food maintains that its plants and animals are best preserved on the dishes and plates of discerning customers.

To this end, Slow Food has introduced the concept of virtuous globalization, which recognizes that the best way to ensure a safe future for distinctive local products and practices is to find a global market for them. In this way, local producers will be able to continue producing the food which for many years has been a defining factor of their cultural identity.

The characteristics of virtuous globalization of Slow Foods show how different the concept is from the globalization of fast foods. Whereas global fast food companies aim to sell food that has an unchanging taste wherever in the world it is eaten, the taste of a recognized Slow Food is unique to that food.

Another aspect is the quantities sold of these two types of food. In the case of fast food, these are enormous, but the quantities of Slow Food products that are available for selling are limited, due to the rarity of the plants or animals.

The customers of virtuous globalization Slow Foods are affluent people who value novelty and are undeterred by the costs, which are high when compared to fast food.

Some years ago, a network of farmers in the USA volunteered to take part in a national Slow Food project. The project was for the farmers to raise a total of 5,000 turkeys from eggs that had been selected from four varieties of endangered turkey. The farmers had to begin by hatching the eggs they had been supplied with, then raising the young turkeys to adults. They were promised a guaranteed price per pound for the adult turkeys.

The object of the enterprise was to raise heritage turkeys for the North American holiday of Thanksgiving. Although chefs in some restaurants where the turkeys were on the menu complained that the Slow Food turkeys were smaller than industrially produced turkeys, the distinctive flavors were very well received by consumers.

By the following year, the world population of these turkeys had nearly doubled. It may seem strange that taking pleasure in eating could be a strategy for preserving biodiversity because pleasure is not normally associated with environmentalism. However, pleasure is part of what Slow Food aims to bring back, by demonstrating that, at least when it comes to the politics of food, the best choice is often the one that provides the most enjoyment.

Questions for Passage 1 (READING PASSAGE 1)

Read the text and answer the questions below.

1
The Ark of Taste lists food plant and animal species in danger of extinction.
2
Slow Food considers the term biodiversity should be restricted to wild species.
3
The genes of heritage plants may be of vital importance to modern plant breeders.
4
Countries can sell the genes of their heritage plant varieties internationally.
5
Slow Food maintains that food and culture exist independently of each other.
6
Some Native Americans are now giving cookery classes featuring Iroquois white corn.
7
Compared to fast food, the taste of a recognised Slow Food is
8
Unlike the enormous quantities of fast food, the quantities of Slow Food products available for sale are
9
Global fast food companies aim to sell food that has an taste worldwide.
10
What were farmers in the USA given so that they could raise endangered turkeys?
11
How many varieties of endangered turkey benefited from the project?
12
Who was not happy with the size of the turkeys?
13
Who liked the taste of the endangered turkeys?
READING PASSAGE 2

READING PASSAGE 2


Dust and the American West

Images of deserts in the United States show dusty, barren landscapes, but the land may not always have been this way. Ever since settlers moved west across the US there have been dust-clouds of it everywhere. It was part of the landscape, or so it seemed to them. But there were no records of the landscape of the West until the settlers arrived. Now evidence is starting to emerge which suggests that before the settlers, there was very little dust.

The evidence comes from the San Juan mountains of southwest Colorado, downwind of Arizona and New Mexico. There Jason Neff, a geochemist from the University of Colorado, has been analyzing sediments, the sand, stones and mud, laid down over the past 5000 years. Atmospheric dust was minimal throughout those five millennia until the mid-19th century, he says, but then, ‘from about 1860 to 1900, dust deposition rates shot up.’

This is surprising because usually dry means dusty, and the American West has almost always been dry-often drier than today. There was a near-permanent drought between 900 and 1300 which was so intense that it destroyed a series of native American civilizations, including the Anasazi, whose cliff homes are now national treasures. Yet the evidence from the San Juan lakes is that it was not dusty. Even as their civilization was collapsing, the Anasazi seem to have protected their soils from erosion.

This was not the case with the European settlers once they brought their cows. The landscape the cattle were introduced to was remarkably ill-equipped to cope with grazing animals, says Neff. ‘Unlike most other parts of the US, there were few grazers in the American Southwest until the Europeans came. No bison and few antelope or deer.’

In the Great Plains to the east and north, bison roamed in vast herds. Their regular grazing had created tough grass, while the herds manured the soil. In the Southwest, the land had few defenses against a sudden invasion of millions of livestock, whose teeth stripped the grass and whose hooves punctured the hard crust of desert soils that protected them from the wind. The invasion was sudden, funded by a bubble of speculative investment, much of it from Britain. The money went into railroads, and herds of cattle and sheep that rode the rails to the wide open pastures. By 1900, when sedimentation rates peaked, there were 20 million cattle and 25 million sheep in the West.

One of the biggest ranches was owned by the Aztec Land and Cattle Company, which owned a million acres of land by 1884. Each acre had cost the company a mere 50 cents, and like many other speculators, it was only interested in quick profits and had little incentive to protect the land from overgrazing. By the time Aztec sold the ranch in 1901, it was an ecological disaster. The land was stripped bare, and wind erosion had taken hold on a massive scale. This pattern was repeated across the region.

The consequences were severe. The Dust Bowl of the 1930s, which devastated the Great Plains, was partly a product of this earlier degradation combined with drought and poor farming practices. The legacy of dust continues to affect the region today, influencing air quality, soil fertility, and water availability. Modern conservation efforts aim to restore damaged grasslands and implement sustainable grazing practices, but the evidence from the San Juan sediments serves as a stark reminder of how quickly human activity can transform a landscape and create an environmental legacy that lasts for centuries.

Questions for Passage 2 (READING PASSAGE 2)

Read the text and answer the questions below.

14
Research in the mountains shows that dust levels were low for 5000 years until the mid-19th century.
15
This is surprising because the region experienced a severe from 900 to 1300, yet remained relatively dust-free.
16
The increase in dust is linked to the arrival of settlers and their livestock.
17
Unlike the that had grazed the Great Plains, the Southwestern landscape was not adapted to heavy grazing.
18
By 1900, there were millions of cattle and sheep, funded largely by investment.
19
Written records of the Western landscape exist from before European settlement.
20
The Anasazi civilization collapsed primarily due to dust storms.
21
Bison were common in the American Southwest before European arrival.
22
The Aztec Land and Cattle Company was focused on long-term land conservation.
23
The Dust Bowl of the 1930s was an unrelated event to earlier overgrazing.
24
What is the main finding of Jason Neff’s sediment analysis?
25
According to the passage, why was the Southwestern landscape vulnerable to grazing animals?
26
What is the main purpose of the final paragraph?
READING PASSAGE 3

READING PASSAGE 3


The Placebo Effect

Want to devise a new form of alternative medical treatment? No problem. Here’s the recipe. As a practitioner, be warm, sympathetic, reassuring, and enthusiastic. Your treatment should involve physical contact, and each session with your patients should take at least half an hour. Encourage your patients to take an active part in their treatment and understand how their disorders relate to the rest of their lives. Tell them that their own bodies possess the true power to heal. Get them to pay you well. Describe your treatment in familiar words, but embroidered with a hint of mysticism: energy fields, energy flows, energy blocks, meridians, forces, auras, rhythms, and the like. Refer to the knowledge of an early age: wisdom carelessly swept aside by the rise of blind mechanistic science. Oh, come off it, you’re saying. Something like that couldn’t possibly work, could it?

Well, yes, it could—and often well enough to earn you a living. And a very good living if you are sufficiently convincing or, better still, really believe in your therapy. Many illnesses get better on their own, so if you are lucky and administer your treatment at just the right time, you’ll get the credit. But that’s only part of it. Some of the improvement really would be down to you. Not necessarily because you’d recommended ginseng rather than chamomile tea or used this crystal as opposed to that pressure point. Nothing so specific. Your healing power would be the outcome of a paradoxical force that conventional medicine recognizes but remains oddly ambivalent about: the placebo effect.

Placebos are treatments that have no direct effect on the body, yet still work because the patient has faith in their power to heal. Most often, the term refers to a dummy pill, but it applies just as much to any device or procedure, from a sticking plaster to a crystal. The existence of the placebo effect implies that even a complete fraud could make a difference to someone’s health, which is why some practitioners of alternative medicine are sensitive about any mention of the subject. In fact, the placebo is a powerful part of all medical care, orthodox or otherwise, though its role is often neglected and misunderstood.

At one level, it should come as no surprise that our state of mind can influence our physiology: anger opens the superficial blood vessels of the face; sadness pumps the tear glands. But exactly how placebos work their medical magic is still largely unknown. Most of the scant research to date has focused on the control of pain because it’s one of the commonest reasons for seeking medical attention.

The placebo effect can be abolished by a drug, naloxone, which blocks the effects of endorphins. Benedetti induced pain in a pressure cuff on the forearm. He did this several times a day for several days, using morphine each time to control the pain. On the final day, without saying anything, he replaced the morphine with a saline solution. This still relieved the subjects’ pain: a placebo effect. But when he added naloxone to the saline and blocked the endorphins, the pain relief disappeared. Here was direct proof that the relief of pain by a placebo is carried out, at least in part, by these natural opiates.

Though scientists don’t know exactly how placebos work, they have accumulated a fair bit of knowledge about how to trigger the effect. A London rheumatologist found, for example, that red dummy capsules made more effective painkillers than blue, green, or yellow ones. Research on American students revealed that blue pills make better tranquilizers than pink, a color more suitable for stimulants. Even branding can make a difference: if Aspro or Tylenol are what you like to take for a headache, their chemically identical generic equivalents may be less effective.

It matters too how the treatment is delivered. Decades ago, when the major tranquilizer chlorpromazine was being introduced, a doctor in Kansas categorized his colleagues according to whether they were keen on it, openly skeptical of its benefits, or took a “let’s try and see” attitude. His conclusion: the more enthusiastic the doctor, the better the drug performed. A recent survey by Ernst on doctors’ bedside manners turned up one consistent finding: Physicians who adopt a warm, friendly, reassuring manner are more effective than those whose consultations are formal and do not offer reassurance.

Warm, friendly, and reassuring are precisely what alternative treatment is all about, of course. Many of the ingredients of that opening recipe—the physical contact, the generous swaths of time, the strong hints of supernormal healing power—are just the kind of thing likely to impress patients. It’s hardly surprising then, that complementary practitioners are generally best at mobilizing the placebo effect, says Arthur Kleinman, professor of social anthropology at Harvard University.

Questions for Passage 3 (READING PASSAGE 3)

Read the text and answer the questions below.

27
An appointment with an alternative practitioner...
28
An alternative practitioner’s explanation of their treatment...
29
If alternative practitioners have faith in their treatment, they...
30
Quite often, a patient’s illness...
31
Conventional doctors are aware of the placebo effect and they...
32
In the third paragraph, the writer says that the placebo effect:
33
A reference is made to anger and sadness in order to show that:
34
Fabrizio Benedetti’s research on endorphins indicates that:
35
Scientists now have enough information to understand how the placebo effect becomes active in people.
36
As a result of experiments, some painkillers have been taken off the market.
37
Individual preference can have an impact on the effectiveness of different brands of headache tablets.
38
Doctors expressed a range of views on the drug chlorpromazine when it was first introduced.
39
Ernst’s study had a big influence on doctors’ behavior with patients.
40
Alternative practitioners work in a way that is likely to trigger the placebo effect.