Vegetable Vendor Essay

"Veggie" redirects here. For the diet which only contains plants, see Veganism. For other uses, see Vegetable (disambiguation).

In everyday usage, vegetables are certain parts of plants that are consumed by humans as food as part of a savory meal. Originally, the traditional term (still commonly used in biology) included the flowers, fruit, stems, leaves, roots, tubers, bark, seeds, and all other plant matter, although modern-day culinary usage of the term vegetable may exclude food derived from plants such as fruits, nuts, and cereal grains, but include seeds such as pulses; the term vegetable is somewhat arbitrary, and can be largely defined through culinary and cultural tradition.

Originally, vegetables were collected from the wild by hunter-gatherers and entered cultivation in several parts of the world, probably during the period 10,000 BC to 7,000 BC, when a new agricultural way of life developed. At first, plants which grew locally would have been cultivated, but as time went on, trade brought exotic crops from elsewhere to add to domestic types. Nowadays, most vegetables are grown all over the world as climate permits, and crops may be cultivated in protected environments in less suitable locations. China is the largest producer of vegetables and global trade in agricultural products allows consumers to purchase vegetables grown in faraway countries. The scale of production varies from subsistence farmers supplying the needs of their family for food, to agribusinesses with vast acreages of single-product crops. Depending on the type of vegetable concerned, harvesting the crop is followed by grading, storing, processing, and marketing.

Vegetables can be eaten either raw or cooked and play an important role in human nutrition, being mostly low in fat and carbohydrates, but high in vitamins, minerals and dietary fiber. Many nutritionists encourage people to consume plenty of fruit and vegetables, five or more portions a day often being recommended.

Etymology

The word vegetable was first recorded in English in the early 15th century. It comes from Old French,[1] and was originally applied to all plants; the word is still used in this sense in biological contexts.[2] It derives from Medieval Latinvegetabilis "growing, flourishing" (i.e. of a plant), a semantic change from a Late Latin meaning "to be enlivening, quickening".[1]

The meaning of "vegetable" as a "plant grown for food" was not established until the 18th century.[3] In 1767, the word was specifically used to mean a "plant cultivated for food, an edible herb or root". The year 1955 saw the first use of the shortened, slang term "veggie".[4]

As an adjective, the word vegetable is used in scientific and technical contexts with a different and much broader meaning, namely of "related to plants" in general, edible or not — as in vegetable matter, vegetable kingdom, vegetable origin, etc.[2]

Terminology

The exact definition of "vegetable" may vary simply because of the many parts of a plant consumed as food worldwide – roots, tubers, bulbs, corms, stems, leaf stems, leaf sheaths, leaves, buds, bark, flowers, fruits, and seeds. The broadest definition is the word's use adjectivally to mean "matter of plant origin”. More specifically, a vegetable may be defined as "any plant, part of which is used for food",[5] a secondary meaning then being "the edible part of such a plant".[5] A more precise definition is "any plant part consumed for food that is not a fruit or seed, but including mature fruits that are eaten as part of a main meal".[6][7] Falling outside these definitions are edible fungi (such as mushrooms) and edible seaweed which, although not parts of plants, are often treated as vegetables.[8]

In everyday language, the words "fruit" and "vegetable" are mutually exclusive. "Fruit" has a precise botanical meaning, being a part that developed from the ovary of a flowering plant. This is considerably different from the word's culinary meaning. While peaches, plums, and oranges are "fruit" in both senses, many items commonly called "vegetables", such as eggplants, bell peppers, and tomatoes, are botanically fruits. The question of whether the tomato is a fruit or a vegetable found its way into the United States Supreme Court in 1893. The court ruled unanimously in Nix v. Hedden that a tomato is correctly identified as, and thus taxed as, a vegetable, for the purposes of the Tariff of 1883 on imported produce. The court did acknowledge, however, that, botanically speaking, a tomato is a fruit.[9]

History

Before the advent of agriculture, humans were hunter-gatherers. They foraged for edible fruit, nuts, stems, leaves, corms, and tubers, scavenged for dead animals and hunted living ones for food.[10]Forest gardening in a tropical jungle clearing is thought to be the first example of agriculture; useful plant species were identified and encouraged to grow while undesirable species were removed. Plant breeding through the selection of strains with desirable traits such as large fruit and vigorous growth soon followed.[11] While the first evidence for the domestication of grasses such as wheat and barley has been found in the Fertile Crescent in the Middle East, it is likely that various peoples around the world started growing crops in the period 10,000 BC to 7,000 BC.[12]Subsistence agriculture continues to this day, with many rural farmers in Africa, Asia, South America, and elsewhere using their plots of land to produce enough food for their families, while any surplus produce is used for exchange for other goods.[13]

Throughout recorded history, the rich have been able to afford a varied diet including meat, vegetables and fruit, but for poor people, meat was a luxury and the food they ate was very dull, typically comprising mainly some staple product made from rice, rye, barley, wheat, millet or maize. The addition of vegetable matter provided some variety to the diet. The staple diet of the Aztecs in Central America was maize and they cultivated tomatoes, avocados, beans, peppers, pumpkins, squashes, peanuts, and amaranth seeds to supplement their tortillas and porridge. In Peru, the Incas subsisted on maize in the lowlands and potatoes at higher altitudes. They also used seeds from quinoa, supplementing their diet with peppers, tomatoes, and avocados.[14]

In Ancient China, rice was the staple crop in the south and wheat in the north, the latter made into dumplings, noodles, and pancakes. Vegetables used to accompany these included yams, soybeans, broad beans, turnips, spring onions, and garlic. The diet of the ancient Egyptians was based on bread, often contaminated with sand which wore away their teeth. Meat was a luxury but fish was more plentiful. These were accompanied by a range of vegetables including marrows, broad beans, lentils, onions, leeks, garlic, radishes, and lettuces.[14]

The mainstay of the Ancient Greek diet was bread, and this was accompanied by goat's cheese, olives, figs, fish, and occasionally meat. The vegetables grown included onions, garlic, cabbages, melons, and lentils.[15] In Ancient Rome, a thick porridge was made of emmer wheat or beans, accompanied by green vegetables but little meat, and fish was not esteemed. The Romans grew broad beans, peas, onions and turnips and ate the leaves of beets rather than their roots.[16]

Some common vegetables

Some common vegetables
ImageDescriptionParts usedOriginCultivarsWorld production
(×106 tons, 2012)[17]
cabbage
Brassica oleracea
leaves, axillary buds, stems, flowerheadsEuropecabbage, red cabbage, Savoy cabbage, kale, Brussels sprouts, kohlrabi, cauliflower, broccoli, Chinese broccoli70.1
turnip
Brassica rapa
tubers, leavesAsiaturnip, rutabaga, Chinese cabbage, napa cabbage, bok choy, collard greens
radish
Raphanus sativus
roots, leaves, seed pods, seed oil, sproutingSoutheastern Asiaradish, daikon, seedpod varieties
carrot
Daucus carota
root tubersPersiacarrot36.9[n 1]
parsnip
Pastinaca sativa
Root tubersEurasiaparsnip
beetroot
Beta vulgaris
tubers, leavesEurope, Near East, and Indiabeetroot, sea beet, Swiss chard, sugar beet
lettuce
Lactuca sativa
leaves, stems, seed oilEgyptlettuce, celtuce24.9
beans
Phaseolus vulgaris
Phaseolus coccineus
Phaseolus lunatus
pods, seedsCentral and South Americagreen bean, French bean, runner bean, haricot bean, Lima bean44.6[n 2]
broad beans
Vicia faba
pods, seedsNorth Africa
South and southwest Asia
broad bean
peas
Pisum sativum
pods, seeds, sproutingMediterranean and Middle Eastpea, snap pea, snow pea, split pea28.9[n 2]
potato
Solanum tuberosum
root tubersSouth Americapotato365.4
aubergine/eggplant
Solanum melongena
fruitsSouth and East Asiaeggplant (aubergine)48.4
tomato
Solanum lycopersicum
fruitsSouth Americatomato, see also list of tomato cultivars161.8
cucumber
Cucumis sativus
fruitsSouthern Asiacucumber, see also list of cucumber varieties65.1
pumpkin/squash
Cucurbita spp.
fruits, flowersMesoamericapumpkin, squash, marrow, zucchini (courgette), gourd24.6
onion
Allium cepa
bulbs, leavesAsiaonion, spring onion, scallion, shallot, see also list of onion cultivars87.2[n 2]
garlic
Allium sativum
bulbsAsiagarlic24.8
leek
Allium ampeloprasum
leaf sheathsEurope and Middle Eastleek, elephant garlic21.7
pepper
Capsicum annuum
fruitsNorth and South Americapepper, bell pepper, sweet pepper34.5[n 2]
spinach
Spinacia oleracea
leavesCentral and southwestern Asiaspinach21.7
yam
Dioscorea spp.
tubersTropical Africayam59.5
sweet potato
Ipomoea batatas
tubers, leaves, shootsCentral and South Americasweet potato, see also list of sweet potato cultivars108.0
cassava
Manihot esculenta
tubersSouth Americacassava269.1

Nutrition and health

Vegetables play an important role in human nutrition. Most are low in fat and calories but are bulky and filling.[18] They supply dietary fiber and are important sources of essential vitamins, minerals, and trace elements. Particularly important are the antioxidant vitamins A, C, and E. When vegetables are included in the diet, there is found to be a reduction in the incidence of cancer, stroke, cardiovascular disease, and other chronic ailments.[19][20][21] Research has shown that, compared with individuals who eat less than three servings of fruits and vegetables each day, those that eat more than five servings have an approximately twenty percent lower risk of developing coronary heart disease or stroke.[22] The nutritional content of vegetables varies considerably; some contain useful amounts of protein though generally they contain little fat,[23] and varying proportions of vitamins such as vitamin A, vitamin K, and vitamin B6; provitamins; dietary minerals; and carbohydrates.

However, vegetables often also contain toxins and antinutrients which interfere with the absorption of nutrients. These include α-solanine, α-chaconine,[24]enzyme inhibitors (of cholinesterase, protease, amylase, etc.), cyanide and cyanide precursors, oxalic acid, and others.[citation needed] These toxins are natural defenses, used to ward off the insects, predators and fungi that might attack the plant. Some beans contain phytohaemagglutinin, and cassava roots contain cyanogenic glycoside as do bamboo shoots. These toxins can be deactivated by adequate cooking. Green potatoes contain glycoalkaloids and should be avoided.[25]

Fruit and vegetables, particularly leafy vegetables, have been implicated in nearly half the gastrointestinal infections caused by norovirus in the United States. These foods are commonly eaten raw and may become contaminated during their preparation by an infected food handler. Hygiene is important when handling foods to be eaten raw, and such products need to be properly cleaned, handled, and stored to limit contamination.[26]

Dietary recommendations

The USDA Dietary Guidelines for Americans recommends consuming five to nine servings of fruit and vegetables daily.[27] The total amount consumed will vary according to age and gender, and is determined based upon the standard portion sizes typically consumed, as well as general nutritional content. Potatoes are not included in the count as they are mainly providers of starch. For most vegetables and vegetable juices, one serving is half of a cup and can be eaten raw or cooked. For leafy greens, such as lettuce and spinach, a single serving is typically a full cup.[28] A variety of products should be chosen as no single fruit or vegetable provides all the nutrients needed for health.[22]

International dietary guidelines are similar to the ones established by the USDA. Japan, for example, recommends the consumption of five to six servings of vegetables daily.[29] French recommendations provide similar guidelines and set the daily goal at five servings.[30] In India, the daily recommendation for adults is 275 grams (9.7 oz) of vegetables per day.[19]

Production

Cultivation

Further information: Kitchen garden and Vegetable farming

Vegetables have been part of the human diet from time immemorial. Some are staple foods but most are accessory foodstuffs, adding variety to meals with their unique flavors and at the same time, adding nutrients necessary for health. Some vegetables are perennials but most are annuals and biennials, usually harvested within a year of sowing or planting. Whatever system is used for growing crops, cultivation follows a similar pattern; preparation of the soil by loosening it, removing or burying weeds, and adding organic manures or fertilisers; sowing seeds or planting young plants; tending the crop while it grows to reduce weed competition, control pests, and provide sufficient water; harvesting the crop when it is ready; sorting, storing, and marketing the crop or eating it fresh from the ground.[31]

Different soil types suit different crops, but in general in temperate climates, sandy soils dry out fast but warm up quickly in the spring and are suitable for early crops, while heavy clays retain moisture better and are more suitable for late season crops. The growing season can be lengthened by the use of fleece, cloches, plastic mulch, polytunnels, and greenhouses.[31] In hotter regions, the production of vegetables is constrained by the climate, especially the pattern of rainfall, while in temperate zones, it is constrained by the temperature and day length.[32]

On a domestic scale, the spade, fork, and hoe are the tools of choice while on commercial farms a range of mechanical equipment is available. Besides tractors, these include ploughs, harrows, drills, transplanters, cultivators, irrigation equipment, and harvesters. New techniques are changing the cultivation procedures involved in growing vegetables with computer monitoring systems, GPS locators, and self-steer programs for driverless machines giving economic benefits.[32]

Harvesting

When a vegetable is harvested, it is cut off from its source of water and nourishment. It continues to transpire and loses moisture as it does so, a process most noticeable in the wilting of green leafy crops. Harvesting root vegetables when they are fully mature improves their storage life, but alternatively, these root crops can be left in the ground and harvested over an extended period. The harvesting process should seek to minimise damage and bruising to the crop. Onions and garlic can be dried for a few days in the field and root crops such as potatoes benefit from a short maturation period in warm, moist surroundings, during which time wounds heal and the skin thickens up and hardens. Before marketing or storage, grading needs to be done to remove damaged goods and select produce according to its quality, size, ripeness, and color.[33]

Storage

All vegetables benefit from proper post harvest care. A large proportion of vegetables and perishable foods are lost after harvest during the storage period. These losses may be as high as thirty to fifty percent in developing countries where adequate cold storage facilities are not available. The main causes of loss include spoilage caused by moisture, moulds, micro-organisms, and vermin.[34]

Storage can be short-term or long-term. Most vegetables are perishable and short-term storage for a few days provides flexibility in marketing. During storage, leafy vegetables lose moisture, and the vitamin C in them degrades rapidly. A few products such as potatoes and onions have better keeping qualities and can be sold when higher prices may be available, and by extending the marketing season, a greater total volume of crop can be sold. If refrigerated storage is not available, the priority for most crops is to store high-quality produce, to maintain a high humidity level, and to keep the produce in the shade.[33]

Proper post-harvest storage aimed at extending and ensuring shelf life is best effected by efficient cold chain application.[35] Cold storage is particularly useful for vegetables such as cauliflower, eggplant, lettuce, radish, spinach, potatoes, and tomatoes, the optimum temperature depending on the type of produce. There are temperature-controlling technologies that do not require the use of electricity such as evaporative cooling.[6] Storage of fruit and vegetables in controlled atmospheres with high levels of carbon dioxide or high oxygen levels can inhibit microbial growth and extend storage life.[36]

The irradiation of vegetables and other agricultural produce by ionizing radiation can be used to preserve it from both microbial infection and insect damage, as well as from physical deterioration. It can extend the storage life of food without noticeably changing its properties.[37]

Preservation

The objective of preserving vegetables is to extend their availability for consumption or marketing purposes. The aim is to harvest the food at its maximum state of palatability and nutritional value, and preserve these qualities for an extended period. The main causes of deterioration in vegetables after they are gathered are the actions of naturally-occurring enzymes and the spoilage caused by micro-organisms.[38] Canning and freezing are the most commonly used techniques, and vegetables preserved by these methods are generally similar in nutritional value to comparable fresh products with regards to carotenoids, vitamin E, minerals. and dietary fiber.[39]

Canning is a process during which the enzymes in vegetables are deactivated and the micro-organisms present killed by heat. The sealed can excludes air from the foodstuff to prevent subsequent deterioration. The lowest necessary heat and the minimum processing time are used in order to prevent the mechanical breakdown of the product and to preserve the flavor as far as is possible. The can is then able to be stored at ambient temperatures for a long period.[38]

Freezing vegetables and maintaining their temperature at below −10 °C (14 °F) will prevent their spoilage for a short period, whereas a temperature of −18 °C (0 °F) is required for longer-term storage. The enzyme action will merely be inhibited, and blanching of suitably sized prepared vegetables before freezing mitigates this and prevents off-flavors developing. Not all micro-organisms will be killed at these temperatures and after thawing the vegetables should be used promptly because otherwise, any microbes present may proliferate.[40]

Traditionally, sun drying has been used for some products such as tomatoes, mushrooms, and beans, spreading the produce on racks and turning the crop at intervals. This method suffers from several disadvantages including lack of control over drying rates, spoilage when drying is slow, contamination by dirt, wetting by rain, and attack by rodents, birds, and insects. These disadvantages can be alleviated by using solar powered driers.[34] The dried produce must be prevented from reabsorbing moisture during storage.[38]

High levels of both sugar and salt can preserve food by preventing micro-organisms from growing. Green beans can be salted by layering the pods with salt, but this method of preservation is unsuited to most vegetables. Marrows, beetroot, carrot, and some other vegetables can be boiled with sugar to create jams.[38]Vinegar is widely used in food preservation; a sufficient concentration of acetic acid prevents the development of destructive micro-organisms, a fact made use of in the preparation of pickles, chutneys and relishes.[38]Fermentation is another method of preserving vegetables for later use. Sauerkraut is made from chopped cabbage and relies on lactic acid bacteria which produce compounds that are inhibitory to the growth of other micro-organisms.[6]

Top producers

In 2010, China was the largest vegetable producing nation, with over half the world's production. India, the United States, Turkey, Iran, and Egypt were the next largest producers. China had the highest area of land devoted to vegetable production, while the highest average yields were obtained in Spain and the Republic of Korea.[41]

CountryArea cultivated
thousand hectares
(2,500 acres)
Yield
thousand kg/ha
(890 lb/acre)
Production
thousand tonnes
(1,100 short tons)
China23,458230539,993
India7,256138100,045
United States1,12031835,609
Turkey1,09023825,901
Iran76726119,995
Egypt75525119,487
Italy53726514,201
Russia75917513,283
Spain34836412,679
Mexico68118412,515
Nigeria18446411,830
Brazil50022511,233
Japan40726410,746
Indonesia1082909,780
South Korea2683649,757
Vietnam8181108,976
Ukraine5511628,911
Uzbekistan2203427,529
Philippines718886,299
France2452275,572
Total world55,5981881,044,380

Standards

The International Organization for Standardization (ISO) sets international standards to ensure that products and services are safe, reliable, and of good quality. There are a number of ISO standards regarding fruits and vegetables.[42] ISO 1991-1:1982 lists the botanical names of sixty-one species of plants used as vegetables along with the common names of the vegetables in English, French, and Russian.[43] ISO 67.080.20 covers the storage and transport of vegetables and their derived products.[44]

See also

References

  1. ^ abHarper, Douglas. "vegetable". Online Etymology Dictionary. 
  2. ^ abSwedenborg, Emanuel (2003). Swedenborg Concordance 1888. Kessinger Publishing. p. 502. ISBN 0-7661-3728-7.
  3. ^Ayto, John (1993). Dictionary of Word Origins. New York: Arcade Publishing. ISBN 1-55970-214-1. OCLC 33022699. 
  4. ^Harper, Douglas. "veggie". Online Etymology Dictionary. 
  5. ^ ab"Vegetable". Dictionary.com. Retrieved 2015-03-03. 
  6. ^ abcSinha, Nirmal; Hui, Y.H.; Evranuz, E. Özgül; Siddiq, Muhammad; Ahmed, Jasim (2010). Handbook of Vegetables and Vegetable Processing. John Wiley & Sons. pp. 192, 352. ISBN 978-0-470-95844-5. 
  7. ^Vainio, Harri & Bianchini, Franca (2003). Fruits And Vegetables. IARC. p. 2. ISBN 9283230086. 
  8. ^"Fungi vegetables". Spices & Medicinal Herbs: Classification of vegetables. Retrieved 2015-03-24. 
  9. ^NIX v. HEDDEN, 149 U.S. 304 (1893). Findlaw.com.
  10. ^Portera, Claire C.; Marlowe, Frank W. (January 2007). "How marginal are forager habitats?". Journal of Archaeological Science. 34 (1): 59–68. doi:10.1016/j.jas.2006.03.014. 
  11. ^Douglas John McConnell (1992). The forest-garden farms of Kandy, Sri Lanka. p. 1. ISBN 978-92-5-102898-8. 
  12. ^"The Development of Agriculture". National Geographic. Archived from the original on 2016-04-14. Retrieved 2015-03-05. 
  13. ^Wharton, Clifton R. (1970). Subsistence Agriculture and Economic Development. Transaction Publishers. p. 18. ISBN 978-0-202-36935-8. 
  14. ^ abLambert, Tim. "A brief history of Food". Retrieved 2015-03-04. 
  15. ^Apel, Melanie Ann (2004). Land and Resources in Ancient Greece. Rosen Publishing Group. p. 10. ISBN 978-0-8239-6769-8. 
  16. ^Forbes, Robert James (1965). Studies in Ancient Technology. Brill Archive. p. 99. 
  17. ^"FAOSTAT Query page". Archived from the original on 2015-09-06. Retrieved 2015-09-16.  Aggregate data: may include official, semi-official or estimated data
  18. ^"Fruits and vegetables". Nutrition for everyone. Centers for Disease Control and Prevention. Retrieved 2015-03-30. 
  19. ^ ab"Vegetables". Infotech Portal. Kerala Agricultural University. Retrieved 2015-03-24. 
  20. ^Terry, Leon (2011). Health-Promoting Properties of Fruits and Vegetables. CABI. pp. 2–4. ISBN 978-1-84593-529-0. 
  21. ^Büchner, Frederike L.; Bueno-de-Mesquita, H. Bas; Ros, Martine M.; Overvad, Kim; Dahm, Christina C.; Hansen, Louise; Tjønneland, Anne; Clavel-Chapelon, Françoise; Boutron-Ruault, Marie-Christine (2010-09-01). "Variety in fruit and vegetable consumption and the risk of lung cancer in the European prospective investigation into cancer and nutrition". Cancer Epidemiology, Biomarkers & Prevention: A Publication of the American Association for Cancer Research, Cosponsored by the American Society of Preventive Oncology. 19 (9): 2278–2286. doi:10.1158/1055-9965.EPI-10-0489. ISSN 1538-7755. PMID 20807832. 
  22. ^ ab"Vegetables and Fruits". Harvard School of Public Health. Retrieved 2015-09-14. 
  23. ^Li, Thomas S. C. (2008). Vegetables and Fruits: Nutritional and Therapeutic Values. CRC Press. pp. 1–2. ISBN 978-1-4200-6873-3. 
  24. ^Finotti, Enrico; Bertone, Aldo; Vivanti, Vittorio (2006). "Balance between nutrients and anti-nutrients in nine Italian potato cultivars". Food Chemistry. 99 (4): 698. doi:10.1016/j.foodchem.2005.08.046. 
  25. ^
A Venn diagram shows the overlap in the terminology of "vegetables" in a culinary sense and "fruits" in the botanical sense.
  1. ^Includes both carrots and turnips.
  2. ^ abcdProductions of dry and green vegetables added up.
Growing vegetables in South Africa
Weeding cabbages in Colorado, US
Harvesting beetroot in the United Kingdom
Temporary storage of potatoes in the Netherlands
Bean field and canning factory, New Jersey, US
Sun-drying tomatoes in Greece

Low barriers to entry, limited start-up costs, and flexible hours are some of the factors that draw street vendors to the occupation. Many people enter street vending because they cannot find a job in the formal economy.

But surviving as a street vendor requires a certain amount of skill. Competition among vendors for space in the streets and access to customers is strong in many cities. And vendors must be able to negotiate effectively with wholesalers and customers.

Street trade can offer a viable livelihood, but earnings are low and risks are high for many vendors, especially those who sell fresh fruits and vegetables (Roever 2014). Having an insecure place of work is a significant problem for those who work in the streets. Lack of storage, theft or damage to stock are common issues.

By-laws governing street trade can be confusing and licenses hard to get, leaving many street vendors vulnerable to harassment, confiscations and evictions. The IEMS research found that even vendors with a license had trouble finding a secure vending location, and those following the regulations sometimes had their goods confiscated. Learn more about Street Vendors and The Law .

Related Reading

Françoise, Carré. 2014. Location, Location, Location: The Life of a Refugee Street Barber in Durban, South Africa. 

Occupational Health and Safety

Working outside, street vendors and their goods are exposed to strong sun, heavy rains and extreme heat or cold. Unless they work in markets, most don’t have shelter or running water and toilets near their workplace. Inadequate access to clean water is a major concern of prepared food vendors.

Street vendors face other routine occupational hazards. Many lift and haul heavy loads of goods to and from their point of sale. Market vendors are exposed to physical risk due to a lack of proper fire safety equipment, and street vendors are exposed to injury from the improper regulation of traffic in commercial areas.

Insufficient waste removal and sanitation services result in unhygienic market conditions and undermine vendors’ sales as well as their health, and that of their customers. Read about a project to address occupational health and safety issues in Warwick Junction, South Africa here.

Meet an indigenous caterer in a market in Accra, Ghana.

Vulnerability to Economic Downturns

Economic downturns have a big impact on vendors’ earnings. In 2009, an Inclusive Cities research project found many street vendors reported a drop in consumer demand and an increase in competition as the newly unemployed turned to vending for income.

A second round of research, done in 2010, found demand had not recovered for most vendors, and many had to raise prices due to the higher cost of goods. Competition had increased further as large retailers aggressively tried to attract customers.

The 2012 Informal Economy Monitoring Study confirmed that rising prices and increased competition were still affecting street vendors in several cities. Vendors said their stock was more expensive, but they had difficulty passing on rising costs to consumers, who expect to negotiate low prices on the streets. More competition means vendors take home lower earnings.

For more information and links to reports, see The Global Economic Crisis & the Urban Informal Economy.

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