Firefighting is a profession aimed at controlling and extinguishing fire . A person who engages in firefighting is known as a firefighter or fireman. Firefighters typically undergo a high degree of technical training. This involves structural firefighting and wildland firefighting . Specialized training includes aircraft firefighting , shipboard firefighting, aerial firefighting , maritime firefighting, and proximity firefighting.
130-526: The Ceneri Base Tunnel ( CBT , Italian : Galleria di base del Monte Ceneri ) is a Swiss railway base tunnel in the canton of Ticino . It passes under Monte Ceneri between Camorino in the Magadino Flat and Vezia near Lugano ; it bypasses the former high-altitude rail route through the Monte Ceneri Tunnel . It is composed of two single-track tunnels, each 15.4 km (9.6 mi) long. It
260-418: A fire shelter " and should be "...at least four times the maximum continuous flame height." However this figure only takes into account the effects of radiant heat and does not consider topography nor wind. Safety Zones can be natural features such as rock screes, meadows, and river bars; or human-made features such a parking lots or areas that have been cleared of vegetation through mechanical means. One of
390-580: A 10/14 shift, in which the day shift works ten hours and the night shift works 14 hours. Firefighting personnel are split up into alternating shifts. Usually, the 24-hour shifts are followed by two days off. The shift personnel arrive for roll call at a specified time, ready to complete a regular tour of duty. While on shift, the firefighter remains at the fire station unless relieved or assigned other duties. In fire fighting, there are also people designated as fire wardens, also known as chief officers. Their duties vary, some may ensure evacuation of that part of
520-404: A Corps of Vigils ( Vigiles ) to protect Rome after a disastrous fire. It consisted of 7,000 people equipped with buckets and axes who fought fires and served as police. In the 3rd century B.C., an Alexandrian Greek named Ctesibius made a double force pump called a siphona . As water rose in the chamber, it compressed the air inside, which forced the water to eject in a steady stream through
650-493: A constant peril while navigating unfamiliar layouts or confined spaces amid shifting debris under limited visibility – and structural collapse that can exacerbate the problems encountered in a toxic environment. The first step in a firefighting operation is reconnaissance to search for the origin of the fire and to identify the specific risks. Fires can be extinguished by water, fuel or oxidant removal, or chemical flame inhibition; though, because fires are classified depending on
780-616: A faster tunnel boring machine (TBM). Both the CBT and Gotthard Base Tunnels were built under contract from the Swiss Federal Government by Alptransit Gotthard AG . Construction of the two single-track bores started during March 2006. The official start of the CBT's construction phase was celebrated on 2 June 2006 with the laying of a foundation stone. The final breakthroughs took place on 21 January 2016 (west tube) and 26 January 2016 (east tube). Rail service started on 4 September 2020 and
910-413: A fire in a cellar or an underground car park with only a few centimeters of visibility may require long reconnaissance to identify the source of the fire. The "reading" of a fire is the analysis by firefighters of indications of thermal events such as flashover , backdraft or smoke explosion . It is performed during reconnaissance and fire suppression maneuvers. The main signs are: Spraying water on
1040-430: A fire. Water extinguishes a fire by cooling, which removes heat because of water’s ability to absorb massive amounts of heat as it converts to water vapor . Without heat, the fuel cannot keep the oxidizer from reducing the fuel in order to sustain the fire. Water also extinguishes a fire by smothering it. When water is heated to its boiling point, it converts to water vapor. When this conversion takes place, it dilutes
1170-402: A fraction of a second. Additional risks of fire are the obscuring of vision due to smoke, potentially causing a fall or disorientation ; becoming trapped in a fire; and structural collapse . "Three hours of fighting a fire stiffens arteries and impairs cardiac function in firefighters" according to a study by Bo Fernhall, a professor in the department of kinesiology and community health in
1300-550: A huge number of civil servants and soldiers recruited from all over the country introduced many more words and idioms from their home languages— ciao is derived from the Venetian word s-cia[v]o ("slave", that is "your servant"), panettone comes from the Lombard word panetton , etc. Only 2.5% of Italy's population could speak the Italian standardized language properly when
1430-464: A little over one million people in the United States speak Italian at home. Nevertheless, an Italian language media market does exist in the country. In Canada, Italian is the second most spoken non-official language when varieties of Chinese are not grouped together, with 375,645 claiming Italian as their mother tongue in 2016. Italian immigrants to South America have also brought a presence of
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#17328482998331560-657: A local vernacular. These dialects, as they are commonly referred to, evolved from Vulgar Latin over the course of centuries, unaffected by formal standards and teachings. They are not in any sense "dialects" of standard Italian, which itself started off as one of these local tongues, but sister languages of Italian. Mutual intelligibility with Italian varies widely, as it does with Romance languages in general. The Romance languages of Italy can differ greatly from Italian at all levels ( phonology , morphology , syntax , lexicon , pragmatics ) and are classified typologically as distinct languages. The standard Italian language has
1690-412: A low burning fire can be devastating as it will ignite all of the oxygen along the way. It can also be heard from miles away as it has a concussive blast that adds to the effect. Firefighters need to have extreme communication at all times on the fire ground as one broken window at the wrong time could seriously harm anyone operating on the building. Depending on the heat of the fire, burns can occur in
1820-425: A minimum of two Fire Wardens per floor. In this example, their duties include investigating any fire alarms (see if there really is a fire and if so, its nature), ensuring the fire department is contacted, directing the evacuation of the facility, activating or delaying activation of fire suppression equipment such as halon and sprinklers (delayed in case of a false alarm), meeting the fire department and taking them to
1950-495: A naturally occurring element. Occupational exposures to silica dust can cause silicosis , lung cancer, pulmonary tuberculosis, airway diseases, and some additional non-respiratory diseases. Inhalation of asbestos can result in various diseases including asbestosis , lung cancer, and mesothelioma . Sources of metals exposure include burnt or melted electronics, cars, refrigerators, stoves, etc. Fire debris cleanup workers may be exposed to these metals or their combustion products in
2080-402: A pair of parallel bores, each containing a single-track, set 40 metres (130 ft) apart from one another and connected by cross passages at evenly spaced intervals of 325 metres (1,066 ft). Stretching between the towns of Camorino and Vezia , it possesses a total length of 39.78 kilometres (24.72 mi); the eastern bore has a length of 15.45 kilometres (9.60 mi) and the west bore
2210-440: A pipe and nozzle. In the 16th century, syringes were also used as firefighting tools, the larger ones being mounted on wheels. Another traditional firefighting method that survived was the bucket brigade, involving two lines of people formed between the water source and the fire. Typically, men in one of the lines would pass along the full buckets of water toward the fire while in the other line women and children would pass back
2340-422: A plan for the building that provides information about structures, firefighter hazards, and in some cases the most appropriate strategies and tactics for fighting a fire in that context. There are four elements needed to start and sustain a fire and/or flame: temperature, a fuel , an oxidizing agent (oxygen), and a chemical reaction. A fire can be extinguished by taking away any of the four components. The fuel
2470-645: A poetic and literary origin in the works of Tuscan writers of the 12th century, and, although the grammar and core lexicon are basically unchanged from those used in Florence in the 13th century, the modern standard of the language was largely shaped by relatively recent events. However, Romance vernacular as language spoken in the Italian Peninsula has a longer history. In fact, the earliest surviving texts that can definitely be called vernacular (as distinct from its predecessor Vulgar Latin) are legal formulae known as
2600-513: A rate of 18.5 metres (61 ft) per day. During the spring of 2010, work commenced upon the boring of the Ceneri Base Tunnel itself. During March 2010, it was announced that blasting had begun on the main drives of the twin-bores. By the end of the year, the rate of tunneling had reportedly attained its full speed. A combination of conventional drilling and blasting techniques were used to bore approximately 37.49 kilometres (23.30 mi) of
2730-417: A renewed interest in linguistics in the 16th century, sparked a debate that raged throughout Italy concerning the criteria that should govern the establishment of a modern Italian literary and spoken language. This discussion, known as questione della lingua (i.e., the problem of the language ), ran through the Italian culture until the end of the 19th century, often linked to the political debate on achieving
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#17328482998332860-558: A result. Starting in late medieval times in much of Europe and the Mediterranean, Latin was replaced as the primary commercial language by languages of Italy, especially Tuscan and Venetian. These varieties were consolidated during the Renaissance with the strength of Italy and the rise of humanism and the arts . Italy came to enjoy increasing artistic prestige within Europe. A mark of
2990-617: A seven-vowel system, consisting of /a, ɛ, e, i, ɔ, o, u/ , as well as 23 consonants. Compared with most other Romance languages, Italian phonology is conservative, preserving many words nearly unchanged from Vulgar Latin . Some examples: Fire fighting Firefighting is a dangerous profession due to the toxic environment created by combustible materials , with major risks being smoke, oxygen deficiency , elevated temperatures, poisonous atmospheres, and violent air flows. To combat some of these risks, firefighters carry self-contained breathing apparatus . Additional hazards include falls –
3120-474: A single language is that they have evolved so that they are no longer mutually intelligible ; this diagnostic is effective if mutual intelligibility is minimal or absent (e.g. in Romance, Romanian and Portuguese), but it fails in cases such as Spanish-Portuguese or Spanish-Italian, as educated native speakers of either pairing can understand each other well if they choose to do so; however, the level of intelligibility
3250-504: A united Italian state. Renaissance scholars divided into three main factions: A fourth faction claimed that the best Italian was the one that the papal court adopted, which was a mixture of the Tuscan and Roman dialects. Eventually, Bembo's ideas prevailed, and the foundation of the Accademia della Crusca in Florence (1582–1583), the official legislative body of the Italian language, led to
3380-682: A wholly owned subsidiary of the Swiss Federal Railways (SBB). When it became operational in December 2020, the Ceneri Base Tunnel began working together with the longer Gotthard Base Tunnel to significantly shorten the journey times between the Northern Swiss city of Zürich and the Northern Italian city of Milan by providing a flatter route for freight and passenger trains than previous conventional lines. The Ceneri Base Tunnel carries
3510-438: Is 15.28 kilometres (9.49 mi) long. An operations center controlling ventilation and logistical activities has been constructed at Sigirino . Operationally, the Ceneri Base Tunnel is anticipated to be used by in excess of 300 trains each day travelling in both directions. It shall be furnished with ETCS Level 2 signalling, allowing for trains to traverse it at speeds of up to 250 kilometres per hour (160 mph). Although
3640-427: Is 89% with French, 87% with Catalan , 85% with Sardinian , 82% with Spanish, 80% with Portuguese , 78% with Ladin , 77% with Romanian . Estimates may differ according to sources. One study, analyzing the degree of differentiation of Romance languages in comparison to Latin (comparing phonology , inflection , discourse , syntax , vocabulary , and intonation ), estimated that distance between Italian and Latin
3770-668: Is a Romance language of the Indo-European language family that evolved from the Vulgar Latin of the Roman Empire . Italian is the least divergent language from Latin , together with Sardinian (meaning that Italian and Sardinian are the most conservative Romance languages). Spoken by about 85 million people, including 67 million native speakers (2024), Italian is an official language in Italy , San Marino , Switzerland ( Ticino and
3900-520: Is a common misconception. In 1833 fire insurance companies in London merged to form The London Fire Company Establishment. Steam-powered apparatuses were first introduced in the 1850s, allowing a greater quantity of water to be directed onto a fire; in the early 1930s they were superseded by versions powered by an internal combustion engine. In World War II the Auxiliary Fire Service , and later
4030-729: Is also spoken by a minority in Monaco and France, especially in the southeastern part of the country. Italian was the official language in Savoy and in Nice until 1860, when they were both annexed by France under the Treaty of Turin , a development that triggered the " Niçard exodus ", or the emigration of a quarter of the Niçard Italians to Italy, and the Niçard Vespers . Giuseppe Garibaldi complained about
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4160-534: Is an engineering control that can be used to avoid or minimize exposure to hazardous substances. When ventilation is insufficient or dust cannot be avoided, personal protective equipment such as N95 respirators can be used. The first step in a firefighting operation is reconnaissance to search for the origin of the fire (which may not be obvious for an indoor fire, especially if there are no witnesses), to identify any specific risks, and to detect possible casualties. An outdoor fire may not require reconnaissance, but
4290-528: Is higher than that between Sardinian and Latin. In particular, its vowels are the second-closest to Latin after Sardinian . As in most Romance languages, stress is distinctive. Italian is the official language of Italy and San Marino and is spoken fluently by the majority of the countries' populations. Italian is the third most spoken language in Switzerland (after German and French; see Swiss Italian ), although its use there has moderately declined since
4420-455: Is markedly lower between Italian-Spanish, and considerably higher between the Iberian sister languages of Portuguese-Spanish. Speakers of this latter pair can communicate with one another with remarkable ease, each speaking to the other in his own native language without slang/jargon. Nevertheless, on the basis of accumulated differences in morphology, syntax, phonology, and to some extent lexicon, it
4550-498: Is neither a co-official nor a protected language in these countries. Some speakers of Italian are native bilinguals of both Italian (either in its standard form or regional varieties ) and a local language of Italy , most frequently the language spoken at home in their place of origin. Italian is a major language in Europe, being one of the official languages of the Organization for Security and Co-operation in Europe and one of
4680-458: Is not difficult to identify that for the Romance varieties of Italy, the first extant written evidence of languages that can no longer be considered Latin comes from the ninth and tenth centuries C.E. These written sources demonstrate certain vernacular characteristics and sometimes explicitly mention the use of the vernacular in Italy. Full literary manifestations of the vernacular began to surface around
4810-574: Is part of the New Railway Link through the Alps (NRLA) project for faster north-south rail links across the Swiss Alps . An exploration tunnel near Sigirino was excavated between 1999 and 2003 to gain geological data on the rock formations at the Ceneri Base Tunnel's level. Based on those data, it was decided to excavate most of the tunnel with traditional blasting methods and only drill a small part using
4940-626: Is the main working language of the Holy See , serving as the lingua franca (common language) in the Roman Catholic hierarchy as well as the official language of the Sovereign Military Order of Malta . Italian has a significant use in musical terminology and opera with numerous Italian words referring to music that have become international terms taken into various languages worldwide. Almost all native Italian words end with vowels , and
5070-407: Is the substance being oxidized or burned in the combustion process. The most common fuels contain carbon along with combinations of hydrogen and oxygen. Heat is the energy component of a fire. When it comes into contact with a fuel, it provides the energy necessary for ignition, causes the continuous production and ignition of fuel vapors or gases so that the combustion reaction can continue, and causes
5200-438: Is time to withdraw firefighters from a fire, and react calmly in emergency situations. The chief officer must direct the activities of a fire department and supervise all firefighting activities, requiring extensive knowledge of city layouts, the location of streets, fire hydrants and fire alarm boxes, and the principal buildings. A chief officer must be familiar with sources of fires, including explosives, hazardous chemicals, and
5330-538: Is used, and the town of Chipilo near Puebla, Mexico; each continues to use a derived form of Venetian dating back to the 19th century. Other examples are Cocoliche , an Italian–Spanish pidgin once spoken in Argentina and especially in Buenos Aires , and Lunfardo . The Rioplatense Spanish dialect of Argentina and Uruguay today has thus been heavily influenced by both standard Italian and Italian regional languages as
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5460-501: The Il Globo (Australia) and the La gazzetta del Sud Africa (South Africa). Italian is widely taught in many schools around the world, but rarely as the first foreign language. In the 21st century, technology also allows for the continual spread of the Italian language, as people have new ways to learn how to speak, read, and write languages at their own pace and at any given time. For example,
5590-936: The La Voce del Popolo ( Croatia ), the Corriere d'Italia (Germany), the L'italoeuropeo (United Kingdom), the Passaparola ( Luxembourg ), the America Oggi (United States), the Corriere Canadese and the Corriere Italiano (Canada), the Il punto d'incontro (Mexico), the L'Italia del Popolo ( Argentina ), the Fanfulla (Brazil), the Gente d'Italia ( Uruguay ), the La Voce d'Italia ( Venezuela ),
5720-672: The Gallo-Italic linguistic panorama of Northern Italy , the Italo-Dalmatian , Neapolitan and its related dialects were largely unaffected by the Franco- Occitan influences introduced to Italy mainly by bards from France during the Middle Ages, but after the Norman conquest of southern Italy , Sicily became the first Italian land to adopt Occitan lyric moods (and words) in poetry. Even in
5850-816: The Grisons ), Corsica , and Vatican City . It has official minority status in Croatia , Slovenian Istria , and the municipalities of Santa Tereza and Encantado in Brazil . Italian is also spoken by large immigrant and expatriate communities in the Americas and Australia . Italian is included under the languages covered by the European Charter for Regional or Minority Languages in Bosnia and Herzegovina and in Romania , although Italian
5980-649: The Kingdom of Italy in the Dodecanese ). Italian is widely spoken in Malta , where nearly two-thirds of the population can speak it fluently (see Maltese Italian ). Italian served as Malta's official language until 1934, when it was abolished by the British colonial administration amid strong local opposition. Italian language in Slovenia is an officially recognized minority language in
6110-763: The Kingdom of Lombardy–Venetia ), although the masses kept speaking primarily their local vernaculars. Italian was also one of the many recognised languages in the Austro-Hungarian Empire . Italy has always had a distinctive dialect for each city because the cities, until recently, were thought of as city-states . Those dialects now have considerable variety . As Tuscan-derived Italian came to be used throughout Italy, features of local speech were naturally adopted, producing various versions of Regional Italian . The most characteristic differences, for instance, between Roman Italian and Milanese Italian are syntactic gemination of initial consonants in some contexts and
6240-756: The London Blitz , 700 fire men and 20 fire women, as known during the time period died as a result of heavy bombing, 91 of these perished at the same time defending London. By the end of the London Blitz, 327 firefighters had lost their lives. In January 1608, a fire destroyed many colonists' provisions and lodgings in Jamestown, Virginia . By the mid-1600s, Boston , New Amsterdam (later New York City ), and Philadelphia were all plagued by fires, and volunteer fire brigades began to form. In 1736, Benjamin Franklin founded
6370-582: The National Fire Service , were established to supplement local fire services. Before 1938, there was no countrywide standard for firefighting terms, procedures, ranks, or equipment (such as hose couplings). In the month of August in 1939 with war looking very possible the Fire Service's act of 1938 came into effect. This unified Great Britain's fire service and prepared them for the German war machine. During
6500-539: The Placiti Cassinesi from the province of Benevento that date from 960 to 963, although the Veronese Riddle , probably from the 8th or early 9th century, contains a late form of Vulgar Latin that can be seen as a very early sample of a vernacular dialect of Italy. The Commodilla catacomb inscription is also a similar case. The Italian language has progressed through a long and slow process, which started after
6630-516: The Union Fire Company in Philadelphia, which became the standard for volunteer fire organizations. These firefighters had two critical tools: salvage bags and so-called bed keys. Salvage bags were used to quickly collect and save valuables, and bed keys were used to separate the wooden frame of a bed (often the most valuable item in a home at the time) into pieces for safe and rapid removal from
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#17328482998336760-514: The Western Roman Empire's fall in the 5th century. The language that came to be thought of as Italian developed in central Tuscany and was first formalized in the early 14th century through the works of Tuscan writer Dante Alighieri , written in his native Florentine . Dante's epic poems, known collectively as the Commedia , to which another Tuscan poet Giovanni Boccaccio later affixed
6890-519: The 111 Italian lecturer sections belonging to foreign schools where Italian is taught as a language of culture. As of 2022, Australia had the highest number of students learning Italian in the world. This occurred because of support by the Italian community in Australia and the Italian Government and also because of successful educational reform efforts led by local governments in Australia. From
7020-506: The 13th century in the form of various religious texts and poetry. Although these are the first written records of Italian varieties separate from Latin, the spoken language had probably diverged long before the first written records appeared since those who were literate generally wrote in Latin even if they spoke other Romance varieties in person. Throughout the 19th and 20th centuries, the use of Standard Italian became increasingly widespread and
7150-549: The 1970s. It is official both on the national level and on regional level in two cantons : Ticino and Grisons . In the latter canton, however, it is only spoken by a small minority, in the Italian Grisons . Ticino, which includes Lugano , the largest Italian-speaking city outside Italy, is the only canton where Italian is predominant. Italian is also used in administration and official documents in Vatican City . Italian
7280-553: The Board of Directors of AlpTransit Gotthard AG announced that it had awarded the principal contract for the tunnel's construction to the Consorzio Condotte Cossi consortium . At the time, the tunnel was expected to be operational by December 2020. This contract was valued at Sfr987 million ($ 1.6 billion). The estimated total cost for the Ceneri Base Tunnel is Sfr2.4 billion ($ 2.58 billion). During June 2006, construction work on
7410-577: The Ceneri Base Tunnel, the Swiss Federal Railways has acquired a fleet of dedicated rescue trains; these are equipped with specialised fire fighting equipment and other useful facilities, such as independent air supplies. The Ceneri Base Tunnel was approved in July 2001 by the Swiss Federal Council , clearing the way for detailing planning activity to proceed. Further Parliamentary approval of
7540-632: The College of Applied Health Sciences, and Gavin Horn, director of research at the Illinois Fire Service Institute. The conditions (observed in healthy male firefighters) are "also apparent found in weightlifters and endurance athletes..." Once extinguished, fire debris cleanup poses several safety and health risks for workers. Many hazardous substances are commonly found in fire debris. Silica can be found in concrete, roofing tiles, or it may be
7670-403: The Gotthard Base Tunnel. Both links meet in the Magadino Flat in the future Camorino Node ( Italian : Nodo di Camorino ). The CBT will ease local train traffic, mainly between the two major cities Locarno and Lugano but also between Bellinzona and Lugano . Travel time on the TILO , an S-Bahn , from Locarno to Lugano dropped from 50 to 22 minutes. The Ceneri Base Tunnel is the lowest of
7800-417: The Italian dialects has declined in the modern era , as Italy unified under Standard Italian and continues to do so aided by mass media from newspapers to radio to television, diglossia is still frequently encountered in Italy and triglossia is not uncommon in emigrant communities among older speakers. Both situations normally involve some degree of code-switching and code-mixing . Notes: Italian has
7930-439: The Italian language into a lingua franca used not only among clerks, nobility, and functionaries in the Italian courts but also by the bourgeoisie . Italian literature's first modern novel, I promessi sposi ( The Betrothed ) by Alessandro Manzoni , further defined the standard by "rinsing" his Milanese "in the waters of the Arno " ( Florence 's river), as he states in the preface to his 1840 edition. After unification,
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#17328482998338060-497: The Mediterranean. The increasing political and cultural relevance of Florence during the periods of the rise of the Medici Bank , humanism , and the Renaissance made its dialect, or rather a refined version of it, a standard in the arts. The Renaissance era, known as il Rinascimento in Italian, was seen as a time of rebirth, which is the literal meaning of both renaissance (from French) and rinascimento (Italian). During this time, long-existing beliefs stemming from
8190-1209: The air or on their skin. These metals may include beryllium , cadmium , chromium , cobalt , lead , manganese , nickel , and many more. Polyaromatic hydrocarbons (PAHs), some of which are carcinogenic, come from the incomplete combustion of organic materials and are often found as a result of structural and wildland fires. Safety hazards of fire cleanup include the risk of reignition of smoldering debris, electrocution from downed or exposed electrical lines or in instances where water has come into contact with electrical equipment. Structures that have been burned may be unstable and at risk of sudden collapse. Standard personal protective equipment for fire cleanup include hard hats , goggles or safety glasses, heavy work gloves, earplugs or other hearing protection , steel-toe boots , and fall protection devices. Hazard controls for electrical injury include assuming all power lines are energized until confirmation they are de-energized, and grounding power lines to guard against electrical feedback, and using appropriate personal protective equipment. Proper respiratory protection can protect against hazardous substances. Proper ventilation of an area
8320-512: The building for which they are responsible; others may be responsible for fire control in a particular area, direct a crew in the suppression of forest fires, or function as fire patrolmen in a logging area. The chief officer is in charge of their firefighters during fires or emergencies, and is expected to command and control the overall situation while effectively combating a fire or other emergency. Chief officers must be able to evaluate their firefighters, use sound judgement when deciding when it
8450-444: The case of Northern Italian languages, however, scholars are careful not to overstate the effects of outsiders on the natural indigenous developments of the languages. The economic might and relatively advanced development of Tuscany at the time ( Late Middle Ages ) gave its language weight, although Venetian remained widespread in medieval Italian commercial life, and Ligurian (or Genoese) remained in use in maritime trade alongside
8580-401: The ceiling in short pulses of a diffused spray (e.g., a cone with an opening angle of 60°) can be undertaken to test the heat of smoke: If the temperature is moderate, the water falls down in drops with a sound like rain; if the temperature is high, the water vaporizes with a hiss—the sign of a potentially extremely dangerous impending flashover. Ideally, part of reconnaissance is consulting
8710-455: The colonial period. In the early 19th century, Eritrea was the country with the highest number of Italians abroad, and the Italian Eritreans grew from 4,000 during World War I to nearly 100,000 at the beginning of World War II. In Asmara there are two Italian schools, the Italian School of Asmara (Italian primary school with a Montessori department) and the Liceo Sperimentale "G. Marconi" (Italian international senior high school). Italian
8840-438: The combustion qualities of materials in buildings, homes, and industrial plants . In certain jurisdictions, civilians can get certified to be a Fire Warden, and some cities require certain types of buildings, such as high rises, to have a certain number of Fire Wardens. For example, the city of Houston in the United States requires every tenant in a high-rise to have at least one Fire Warden for every 7500 sq. ft. occupied, and
8970-405: The country (some 0.42% of the total population). Their numbers dropped dramatically after World War II following the Istrian–Dalmatian exodus , which caused the emigration of between 230,000 and 350,000 Istrian Italians and Dalmatian Italians. Italian was the official language of the Republic of Ragusa from 1492 to 1807. It formerly had official status in Albania due to the annexation of
9100-408: The country to the Kingdom of Italy (1939–1943). Albania has a large population of non-native speakers, with over half of the population having some knowledge of the Italian language. The Albanian government has pushed to make Italian a compulsory second language in schools. The Italian language is well-known and studied in Albania, due to its historical ties and geographical proximity to Italy and to
9230-446: The country. A few hundred Italian settlers returned to Libya in the 2000s. Italian was the official language of Eritrea during Italian colonisation . Italian is today used in commerce, and it is still spoken especially among elders; besides that, Italian words are incorporated as loan words in the main language spoken in the country (Tigrinya). The capital city of Eritrea, Asmara , still has several Italian schools, established during
9360-515: The country. The official census, carried out in 2002, reported 2,258 ethnic Italians ( Istrian Italians ) in Slovenia (0.11% of the total population). Italian language in Croatia is an official minority language in the country, with many schools and public announcements published in both languages. The 2001 census in Croatia reported 19,636 ethnic Italians (Istrian Italians and Dalmatian Italians ) in
9490-464: The design and fashion industries, in some sports such as football and especially in culinary terms. In Italy, almost all the other languages spoken as the vernacular —other than standard Italian and some languages spoken among immigrant communities—are often called " Italian dialects ", a label that can be very misleading if it is understood to mean "dialects of Italian". The Romance dialects of Italy are local evolutions of spoken Latin that pre-date
9620-572: The diffusion of Italian television in the country. Due to heavy Italian influence during the Italian colonial period , Italian is still understood by some in former colonies such as Libya. Although it was the primary language in Libya since colonial rule , Italian greatly declined under the rule of Muammar Gaddafi , who expelled the Italian Libyan population and made Arabic the sole official language of
9750-485: The district or city street system they will have to negotiate in order to perform their duties. They must meet minimum physical fitness standards and learn various firefighting duties within a reasonable period Examples are: Specialized areas of operations may require subject-specific training. Examples are: Full-time career firefighters typically follow a 24-hour shift schedule, although some fire departments work 8- or 12-hour shifts. Australian firefighters work
9880-472: The educated gentlemen was to make the Grand Tour , visiting Italy to see its great historical monuments and works of art. It was expected that the visitor would learn at least some Italian, understood as language based on Florentine. In England, while the classical languages Latin and Greek were the first to be learned, Italian became the second most common modern language after French, a position it held until
10010-492: The elements involved, such as grease, paper, electrical, etcetera, a specific type of fire extinguisher may be required. The classification is based on the type of fires that the extinguisher is more suitable for. In the United States, the types of fire are described by the National Fire Protection Association . The earliest known firefighters were in the city of Rome. In 60 A.D., emperor Nero established
10140-756: The empty buckets to be refilled. In the 17th century the first "fire engines" were made, notably in Amsterdam. In 1721, the English inventor Richard Newsham made a popular fire engine that was essentially a rectangular box on wheels filled using a bucket brigade to provide a reservoir while hand-powered pumps supplied sufficient water pressure to douse fires at a distance. Ancient Rome did not have municipal firefighters. Instead, private individuals relied on their slaves or supporters to take action. They would not only form bucket brigades or attempt to smother smaller fires, but would also demolish or raze nearby buildings to slow
10270-458: The establishment of Italian, and as such are sister languages to the Tuscan that was the historical source of Italian. They can be quite different from Italian and from each other, with some belonging to different linguistic branches of Romance. The only exceptions to this are twelve groups considered " historical language minorities ", which are officially recognized as distinct minority languages by
10400-443: The fact that Rome had no fire department, by creating his own brigade—500 men strong—which rushed to burning buildings at the first cry of alarm. Upon arriving at the scene, however, the firefighters did nothing while Crassus offered to buy the burning building from the distressed property owner, at a miserable price. If the owner agreed to sell the property, his men would put out the fire; if the owner refused, then they would simply let
10530-433: The fact that it was linguistically an intermediate between the northern and the southern Italian dialects. Thus the dialect of Florence became the basis for what would become the official language of Italy. Italian was progressively made an official language of most of the Italian states predating unification, slowly replacing Latin, even when ruled by foreign powers (such as Spain in the Kingdom of Naples , or Austria in
10660-566: The fire. The first American attempt at fire insurance failed after a large fire in Charlestown, Massachusetts in 1736. Later in 1740, Benjamin Franklin organized the Philadelphia Contributionship to provide fire insurance, which was more successful. The Contributionship adopted "fire marks" to easily identify insured buildings. Firefighting started to become formalized with rules for providing buckets, ladders, and hooks, and with
10790-719: The formation of volunteer companies. A chain of command was also established. A firefighter's goals are to save lives, protect property, and protect the environment. A fire can rapidly spread and endanger many lives, but with modern firefighting techniques, catastrophe can often be avoided. To prevent fires from starting, a firefighter's duties may include public education about fire safety and conducting fire inspections of locations to verify their adherence to local fire codes . Firefighting requires technical proficiency of operational tactics, equipment, and scene awareness. Firefighters must also have, or be able to acquire, knowledge of department organizations, operations, and procedures, and
10920-468: The free website and application Duolingo has 4.94 million English speakers learning the Italian language. According to the Italian Ministry of Foreign Affairs , every year there are more than 200,000 foreign students who study the Italian language; they are distributed among the 90 Institutes of Italian Culture that are located around the world, in the 179 Italian schools located abroad, or in
11050-679: The immense heat generated by a fire, even without direct contact with the flames (direct flame impingement), such as conductive heat and radiant heat , can cause serious burns even from great distances. There are a number of comparably serious heat-related risks, such as burns from hot gases (e.g., air), steam, and hot and/or toxic smoke . Prolonged, intense exertion in hot environments also increases firefighters' risk for heat-related illnesses, such as rhabdomyolysis . Accordingly, firefighters are equipped with personal protective equipment (PPE) that includes fire-resistant clothing such as Nomex or polybenzimidazole fiber (PBI) and helmets that limit
11180-404: The installation of the track, electrical supply cables, telecommunications and radio systems, automation systems, overhead lines , and various safety and control systems commenced. During August 2017, the first sections of ballastless track were laid in the northern end of the eastern bore. On 30 May 2018, the final railroad tie was laid, meaning that trains can now travel the entire length of
11310-483: The island of Corsica (but not in the neighbouring Sardinia , which on the contrary underwent Italianization well into the late 18th century, under Savoyard sway: the island's linguistic composition, roofed by the prestige of Spanish among the Sardinians , would therein make for a rather slow process of assimilation to the Italian cultural sphere ). The rediscovery of Dante's De vulgari eloquentia , as well as
11440-563: The language has a 7-vowel sound system ('e' and 'o' have mid-low and mid-high sounds). Italian has contrast between short and long consonants and gemination (doubling) of consonants. During the Middle Ages , the established written language in Europe was Latin, although the great majority of people were illiterate, and only few were well versed in the language. In the Italian Peninsula , as in most of Europe, most would instead speak
11570-631: The language to that continent. According to some sources, Italian is the second most spoken language in Argentina after the official language of Spanish, although its number of speakers, mainly of the older generation, is decreasing. Italian bilingual speakers can be found scattered across the Southeast of Brazil as well as in the South. In Venezuela , Italian is the most spoken language after Spanish and Portuguese, with around 200,000 speakers. In Uruguay , people who speak Italian as their home language are 1.1% of
11700-491: The late 18th century when it tended to be replaced by German. John Milton , for instance, wrote some of his early poetry in Italian. Within the Catholic Church , Italian is known by a large part of the ecclesiastical hierarchy and is used in substitution for Latin in some official documents. Italian loanwords continue to be used in most languages in matters of art and music (especially classical music including opera), in
11830-525: The late 19th to the mid-20th century, millions of Italians settled in Argentina, Uruguay, Southern Brazil and Venezuela, as well as in Canada and the United States, where they formed a physical and cultural presence. In some cases, colonies were established where variants of regional languages of Italy were used, and some continue to use this regional language. Examples are Rio Grande do Sul , Brazil, where Talian
11960-563: The law. On the other hand, Corsican (a language spoken on the French island of Corsica ) is closely related to medieval Tuscan , from which Standard Italian derives and evolved. The differences in the evolution of Latin in the different regions of Italy can be attributed to the natural changes that all languages in regular use are subject to, and to some extent to the presence of three other types of languages: substrata, superstrata, and adstrata . The most prevalent were substrata (the language of
12090-491: The location of the alarm or to the fire past any security or locked doors, and, if necessary, fighting the fire until the fire department arrives. The U.S. Forest Service publishes guidelines for the minimum distance a firefighter should be from a flame. As stated in the National Wildfire Coordinating Group's Incident Response Pocket Guide: "A safety zone is an area where a firefighter can survive without
12220-458: The major hazards associated with firefighting operations is the toxic environment created by combusting materials. The four major hazards are: To deal with such hazards, firefighters carry a self-contained breathing apparatus (SCBA; an open-circuit positive pressure system) to prevent smoke inhalation. These are not oxygen tanks (oxygen as a powerful fire accelerant would represent a grave risk when combined with virtually anything combustible in
12350-412: The nation was unified in 1861. Italian is a Romance language , a descendant of Vulgar Latin (colloquial spoken Latin). Standard Italian is based on Tuscan , especially its Florentine dialect , and is, therefore, an Italo-Dalmatian language , a classification that includes most other central and southern Italian languages and the extinct Dalmatian . According to Ethnologue , lexical similarity
12480-408: The number of printing presses in Italy grew rapidly and by the year 1500 reached a total of 56, the biggest number of printing presses in all of Europe. This enabled the production of more pieces of literature at a lower cost and Italian, as the dominant language, spread. Italian became the language used in the courts of every state in the Italian Peninsula , as well as the prestige variety used on
12610-630: The openness of vowels, the length of the consonants, and influence of the local language (for example, in informal situations andà , annà and nare replace the standard Italian andare in the area of Tuscany, Rome and Venice respectively for the infinitive "to go"). There is no definitive date when the various Italian variants of Latin—including varieties that contributed to modern Standard Italian—began to be distinct enough from Latin to be considered separate languages. One criterion for determining that two language variants are to be considered separate languages rather than variants of
12740-584: The original inhabitants), as the Italian dialects were most probably simply Latin as spoken by native cultural groups. Superstrata and adstrata were both less important. Foreign conquerors of Italy that dominated different regions at different times left behind little to no influence on the dialects. Foreign cultures with which Italy engaged in peaceful relations with, such as trade, had no significant influence either. Throughout Italy, regional varieties of Standard Italian, called Regional Italian , are spoken. Regional differences can be recognized by various factors:
12870-453: The other hand, almost everyone still speaks the Corsican idiom , which, due to its linguistic proximity to the Italian standard language, appears both linguistically as an Italian dialect and therefore as a carrier of Italian culture, despite the French government's decades-long efforts to cut Corsica off from the Italian motherland. Italian was the official language in Monaco until 1860, when it
13000-450: The oxygen in the air above the fire, thus removing one of the elements that the fire requires to burn. This can also be done with foam. Another way to extinguish a fire is fuel removal. This can be accomplished by stopping the flow of liquid or gaseous fuel, by removing solid fuel in the path of a fire, or by allowing the fire to burn until all the fuel is consumed, at which point the fire will self-extinguish. One final extinguishing method
13130-406: The population of Italy could speak Standard Italian. He reports that in 1951 that percentage had risen to 87%. The ability to speak Italian did not necessarily mean it was in everyday use, and most people (63.5%) still usually spoke their native dialects. In addition, other factors such as mass emigration, industrialization, and urbanization, and internal migrations after World War II , contributed to
13260-468: The presence of fire) but use compressed air in a similar manner to SCUBA diving gear . A firefighter's SCBA usually hold 30 to 45 minutes of air, depending on the size of the tank and the rate of consumption during strenuous activities. While this gear helps to eliminate the risks, firefighters are still exposed to smoke, toxic dust, fumes and radiation that have contributed to firefighters being 14% more likely to develop cancer. Obvious risks associated with
13390-469: The proliferation of Standard Italian. The Italians who emigrated during the Italian diaspora beginning in 1861 were often of the uneducated lower class, and thus the emigration had the effect of increasing the percentage of literates, who often knew and understood the importance of Standard Italian, back home in Italy. A large percentage of those who had emigrated also eventually returned to Italy, often more educated than when they had left. Although use of
13520-528: The pronunciation of stressed "e", and of "s" between vowels in many words: e.g. va bene "all right" is pronounced [vabˈbɛːne] by a Roman (and by any standard Italian speaker), [vaˈbeːne] by a Milanese (and by any speaker whose native dialect lies to the north of the La Spezia–Rimini Line ); a casa "at home" is [akˈkaːsa] for Roman, [akˈkaːsa] or [akˈkaːza] for standard, [aˈkaːza] for Milanese and generally northern. In contrast to
13650-415: The publication of Agnolo Monosini 's Latin tome Floris italicae linguae libri novem in 1604 followed by the first Italian dictionary in 1612. An important event that helped the diffusion of Italian was the conquest and occupation of Italy by Napoleon in the early 19th century (who was himself of Italian-Corsican descent). This conquest propelled the unification of Italy some decades after and pushed
13780-529: The referendum that allowed France to annex Savoy and Nice, and a group of his followers (among the Italian Savoyards ) took refuge in Italy in the following years. Corsica passed from the Republic of Genoa to France in 1769 after the Treaty of Versailles . Italian was the official language of Corsica until 1859. Giuseppe Garibaldi called for the inclusion of the " Corsican Italians " within Italy when Rome
13910-512: The routes through the Ceneri axis and connects Camorino in the Magadino Flat to Vezia near Lugano . It allows traffic to bypass the conventional high-level railway running through the historic Monte Ceneri Tunnel . It forms only one element of a wider effort, commonly referred to as the New Rail Link through the Alps (NRLA) programme, which is being developed by AlpTransit Gotthard AG (ATG),
14040-418: The selected route for the tunnel was received in 2003, and the first funds towards construction were released during 2005. During April 2007, AlpTransit Gotthard AG awarded a Sfr85m ($ 91.52m) contract for the construction of the first underground element of the tunnel to Consorzio Monte Ceneri (CMC) JV, a consortium of CSC, Lugano , Frutiger , Thun , Rothpletz, Lienhard & Cie, and Aarau . During June 2009,
14170-509: The spread of the fire. However, there is no mention of fires being extinguished, rather they were contained and burned themselves out. Ancient Rome did not have an organized firefighting force until the Vigiles were formed during the reign of Augustus . The first ever Roman fire brigade was created by Marcus Licinius Crassus . Fires were almost a daily occurrence in Rome, and Crassus took advantage of
14300-423: The start of the 1800s, insured buildings were identified with a badge or mark indicating that they were eligible for a company's firefighting services. It is a common belief that buildings not insured with a particular company were left by its firefighters to burn, unless they happened to be adjacent to an insured building, in which case it was often in the company's interest to prevent the fire from spreading. This
14430-637: The structure burn to the ground. After buying many properties this way, he rebuilt them, and often leased the properties to their original owners or new tenants. Prior to the Great Fire of London in 1666, some parishes in the UK had begun to organize rudimentary firefighting crews. After the Great Fire, Nicholas Barbon introduced the first fire insurance. In order to reduce insurance costs, Barbon also formed his own fire brigade , and other companies followed suit. By
14560-464: The teachings of the Roman Catholic Church began to be understood from new perspectives as humanists —individuals who placed emphasis on the human body and its full potential—began to shift focus from the church to human beings themselves. The continual advancements in technology play a crucial role in the diffusion of languages. After the invention of the printing press in the 15th century,
14690-501: The technical maximum speed is 250 km/h (160 mph) through the Ceneri tunnel, the maximal authorized speed has been reduced to 230 km/h (140 mph) for ecological and economical reasons, while the operating speed of passenger trains is restricted to 200 km/h (124 mph) in order to accommodate the freight traffic, with the possibility to accelerate up to 230 km/h in case of delay. For handling emergency situations in
14820-463: The title Divina , were read throughout the peninsula and his written dialect became the "canonical standard" that all educated Italians could understand. Dante is still credited with standardizing the Italian language. In addition to the widespread exposure gained through literature, the Florentine dialect also gained prestige due to the political and cultural significance of Florence at the time and
14950-529: The total population of the country. In Australia, Italian is the second most spoken foreign language after Chinese, with 1.4% of the population speaking it as their home language. The main Italian-language newspapers published outside Italy are the L'Osservatore Romano ( Vatican City ), the L'Informazione di San Marino ( San Marino ), the Corriere del Ticino and the laRegione Ticino ( Switzerland ),
15080-511: The transmission of heat towards the body. No PPE, however, can completely protect the user from the effects of all possible fire conditions. Heat can cause flammable liquid contained in tanks to explode violently, producing what is called a BLEVE (boiling liquid expanding vapor explosion). Some chemical products such as ammonium nitrate fertilizers can also explode, potentially causing physical trauma from blast or shrapnel injuries. Sufficient heat causes human flesh to burn as fuel, or
15210-481: The tunnel (including the two main tubes and access tunnels), while the remainder was bored using a TBM. Breakthrough in the west tube between Sigirino and Vezia occurred on 17 March 2015. Breakthrough in the east tube between Sigirino and Vezia occurred on 30 March 2015. On 21 January 2016, breakthrough was achieved in the west bore between Sigirino and Vigana, while the breakthrough in the east bore between Sigirino and Vigana occurred on 26 January 2016. That same day, it
15340-436: The tunnel officially commenced. In November 2008, the excavation of a 2.4-kilometre-long (1.5 mi) adit tunnel was completed, involving the excavation of 160,000 cubic metres (5.7 million cubic feet) of hard rock. A tunnel boring machine (TBM), provided by Robbins Company and equipped with 483-millimetre (19.0 in) cutters, was used to bore the adit tunnel over the course of ten months during which it advanced at
15470-611: The tunnel. The tunnel was officially opened on 4 September 2020. Final testing concluded with a rescue test in October 2020, and routine operations began in December 2020. The construction has cost CHF 2.5bn. The monthly progress update graphic was available online. 46°07′09″N 8°59′27″E / 46.11917°N 8.99083°E / 46.11917; 8.99083 Italian language Italian ( italiano , pronounced [itaˈljaːno] , or lingua italiana , pronounced [ˈliŋɡwa itaˈljaːna] )
15600-453: The tunnel. That same month, the Cablex -led CPC Consortium won a Sfr129 million ($ 138.89 million) contract to provide railway systems and overall tunnel co-ordination services. The planning, supply, installation and commissioning of the tunnel control systems, which are to be controlled from a control centre at Pollegio , has been contracted to Tunnel Control Systems. The awarding of these contracts
15730-421: The vaporization of solid and liquid fuels. The resulting self-sustained chemical chain reaction is complex and requires fuel, an oxidizer, and heat energy to come together in a very specific way. An oxidizing agent is a material or substance that will release gases, including oxygen, when the proper conditions exist. It is crucial to the sustainment of a flame or fire. Using water is one common method to extinguish
15860-414: The water within to boil, leading to potentially severe medical problems. Furthers risks include the occurrences of backdrafts . Backdrafts occur when there is a large amount of oxygen introduced to an oxygen-depleted fire. If a fire is compartmentalized and most or all of the oxygen has been burned up, there is a high risk of backdraft if something such as a window or door is opened. Introducing oxygen to
15990-637: The working languages of the Council of Europe . It is the third-most-widely spoken native language in the European Union (13% of the EU population) and it is spoken as a second language by 13.4 million EU citizens (3%). Including Italian speakers in non-EU European countries (such as Switzerland, Albania and the United Kingdom ) and on other continents, the total number of speakers is approximately 85 million. Italian
16120-548: Was also introduced to Somalia through colonialism and was the sole official language of administration and education during the colonial period but fell out of use after government, educational and economic infrastructure were destroyed in the Somali Civil War . Italian is also spoken by large immigrant and expatriate communities in the Americas and Australia. Although over 17 million Americans are of Italian descent , only
16250-516: Was annexed to the Kingdom of Italy , but King Victor Emmanuel II did not agree to it. Italian is generally understood in Corsica by the population resident therein who speak Corsican , which is an Italo-Romance idiom similar to Tuscan. Francization occurred in Nice case, and caused a near-disappearance of the Italian language as many of the Italian speakers in these areas migrated to Italy. In Corsica, on
16380-515: Was announced that the excavation process had been completed, and the installation of railway infrastructure was the next major stage of the work. During February 2017, the final concrete block was placed in a ceremony marking the tunnel becoming structurally complete. During August 2013, the Mons Ceneris Consortium, headed by Mancini & Marti, was awarded a Sfr96 million ($ 103.36 million) contract to provide railway track and logistics for
16510-443: Was mirrored by a decline in the use of the dialects. An increase in literacy was one of the main driving factors (one can assume that only literates were capable of learning Standard Italian, whereas those who were illiterate had access only to their native dialect). The percentage of literates rose from 25% in 1861 to 60% in 1911, and then on to 78.1% in 1951. Tullio De Mauro , an Italian linguist, has asserted that in 1861 only 2.5% of
16640-487: Was not without controversy; a pair of appeals were subsequently upheld by the Federal Supreme Court of Switzerland regarding the awarding process. At one point, it looked as if the completion of the Ceneri Base Tunnel may be delayed as a consequence of legal disputes. However, the dispute was settled during September 2014, which unblocked the awarding of contracts as well as allowing for work to proceed. During 2017
16770-520: Was operationalised for freight in December 2020. On opening, the Ceneri Base Tunnel has become an important southern feeder for the Gotthard Base Tunnel as the existing, proportionally steep and curvy track over Monte Ceneri is not suitable for high speeds or heavy freight trains. Another feeder is the Luino link along Lake Maggiore which is about to be upgraded by Italy in prospect of the opening of
16900-630: Was replaced by the French. This was due to the annexation of the surrounding County of Nice to France following the Treaty of Turin (1860) . It formerly had official status in Montenegro (because of the Venetian Albania ), parts of Slovenia and Croatia (because of the Venetian Istria and Venetian Dalmatia ), parts of Greece (because of the Venetian rule in the Ionian Islands and by
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