paragraph_text: SPECTRE (SPecial Executive for Counterintelligence, Terrorism, Revenge and Extortion) is a fictional organisation featured in the James Bond novels by Ian Fleming, the films based on those novels, and James Bond video games. Led by evil genius and supervillain Ernst Stavro Blofeld, the international organization first formally appeared in the novel "Thunderball" (1961) and in the film "Dr. No" (1962). SPECTRE is not aligned to any nation or political ideology, enabling the later Bond books and Bond films to be regarded as somewhat apolitical, though the presence of former Gestapo members in the organisation are a clear sign of Fleming's warning of the Nazi fascists surviving after the Second World War first detailed in the novel "Moonraker" (1954). SPECTRE began in the novels as a small group of criminals but became a vast international organisation with its own SPECTRE Island training base in the films, to replace the Soviet SMERSH.

paragraph_text: Spectre had its world premiere in London on 26 October 2015 at the Royal Albert Hall, the same day as its general release in the United Kingdom and Republic of Ireland. Following the announcement of the start of filming, Paramount Pictures brought forward the release of Mission: Impossible – Rogue Nation to avoid competing with Spectre. In March 2015 IMAX corporation announced that Spectre would be screened in its cinemas, following Skyfall's success with the company. In the UK it received a wider release than Skyfall, with a minimum of 647 cinemas including 40 IMAX screens, compared to Skyfall's 587 locations and 21 IMAX screens.

paragraph_text: With filming completed in Rome, production moved to Mexico City in late March to shoot the film's opening sequence, with scenes to include the Day of the Dead festival filmed in and around the Zócalo and the Centro Histórico district. The planned scenes required the city square to be closed for filming a sequence involving a fight aboard a Messerschmitt-Bölkow-Blohm Bo 105 helicopter flown by stunt pilot Chuck Aaron, which called for modifications to be made to several buildings to prevent damage. This particular scene in Mexico required 1,500 extras, 10 giant skeletons and 250,000 paper flowers. Reports in the Mexican media added that the film's second unit would move to Palenque in the state of Chiapas, to film aerial manoeuvres considered too dangerous to shoot in an urban area.

paragraph_text: Prior to its UK release, Spectre mostly received positive reviews. Mark Kermode, writing in The Guardian, gave the film four out of five stars, observing that the film did not live up to the standard set by Skyfall, but was able to tap into audience expectations. Writing in the same publication, Peter Bradshaw gave the film a full five stars, calling it "inventive, intelligent and complex", and singling out Craig's performance as the film's highlight. In another five star review, The Daily Telegraph's Robbie Collin described Spectre as "a swaggering show of confidence'", lauding it as "a feat of pure cinematic necromancy." In an otherwise positive, but overall less enthusiastic review, IGN's Chris Tilly considered Spectre "solid if unspectacular", and gave the film a 7.2 score (out of a possible 10), saying that "the film falls frustratingly short of greatness."

paragraph_text: A dense wave of smog began in the Central and Eastern part of China on 2 December 2013 across a distance of around 1,200 kilometres (750 mi), including Tianjin, Hebei, Shandong, Jiangsu, Anhui, Shanghai and Zhejiang. A lack of cold air flow, combined with slow-moving air masses carrying industrial emissions, collected airborne pollutants to form a thick layer of smog over the region. The heavy smog heavily polluted central and southern Jiangsu Province, especially in and around Nanjing, with its AQI pollution Index at "severely polluted" for five straight days and "heavily polluted" for nine. On 3 December 2013, levels of PM2.5 particulate matter average over 943 micrograms per cubic metre, falling to over 338 micrograms per cubic metre on 4 December 2013. Between 3:00 pm, 3 December and 2:00pm, 4 December local time, several expressways from Nanjing to other Jiangsu cities were closed, stranding dozens of passenger buses in Zhongyangmen bus station. From 5 to 6 December, Nanjing issued a red alert for air pollution and closed down all kindergarten through middle schools. Children's Hospital outpatient services increased by 33 percent; general incidence of bronchitis, pneumonia, upper respiratory tract infections significantly increased. The smog dissipated 12 December. Officials blamed the dense pollution on lack of wind, automobile exhaust emissions under low air pressure, and coal-powered district heating system in North China region. Prevailing winds blew low-hanging air masses of factory emissions (mostly SO2) towards China's east coast.

paragraph_text: It has been said that ``Mexico City's air has gone from among the world's cleanest to among the dirtiest in the span of a generation. ''Historic air pollution episodes of the 1950s led to acute increases in infant mortality.

paragraph_text: My Soul to Take (originally called 25 / 8) is a 2010 American supernatural horror film written and directed by Wes Craven. It is his first film since 1994's Wes Craven's New Nightmare that he wrote, produced, and directed. The film stars Max Thieriot as the protagonist Adam ``Bug ''Hellerman, who is one of seven teenagers chosen to die.

paragraph_text: The ownership of the Spectre organisation—originally stylised "SPECTRE" as an acronym of SPecial Executive for Counter-intelligence, Terrorism, Revenge and Extortion—and its characters, had been at the centre of long-standing litigation starting in 1961 between Ian Fleming and Kevin McClory over the film rights to the novel Thunderball. The dispute began after Fleming incorporated elements of an undeveloped film script written by McClory and screenwriter Jack Whittingham—including characters and plot points—into Thunderball, which McClory contested in court, claiming ownership over elements of the novel. In 1963, Fleming settled out of court with McClory, in an agreement which awarded McClory the film rights. This enabled him to become a producer for the 1965 film Thunderball—with Albert R. Broccoli and Harry Saltzman as executive producers—and the non-Eon film Never Say Never Again, an updated remake of Thunderball, in 1983.[N 3] A second remake, entitled Warhead 2000 A.D., was planned for production and release in the 1990s before being abandoned. Under the terms of the 1963 settlement, the literary rights stayed with Fleming, allowing the Spectre organisation and associated characters to continue appearing in print.

paragraph_text: Professor Layton and the Last Specter, known in Europe as Professor Layton and the Spectre's Call, is a puzzle adventure video game produced by Level-5 for the Nintendo DS handheld game console. "Last Specter" is the fourth game in the "Professor Layton" series, and is a prequel that takes place three years before the first trilogy, detailing how Professor Layton met his apprentice, Luke Triton and introducing Layton's assistant Emmy Altava.

paragraph_text: Fred Meyer Jewelers started in 1973 as a catalog showroom concept by Fred G. Meyer. As the catalog showroom fad started to die down, Fred Meyer was experiencing excellent sales growth in the fine jewelry category. To capitalize on this sales growth, Fred Meyer placed fine jewelry stores in their large multi-department stores and eventually shopping malls throughout the Western United States.

paragraph_text: In November 2013 MGM and the McClory estate formally settled the issue with Danjaq, LLC—sister company of Eon Productions—with MGM acquiring the full copyright film rights to the concept of Spectre and all of the characters associated with it. With the acquisition of the film rights and the organisation's re-introduction to the series' continuity, the SPECTRE acronym was discarded and the organisation reimagined as "Spectre".

paragraph_text: Los Angeles has the most contaminated air in the country. With a population of roughly over 10 million, the Los Angeles area is a large basin with the Pacific Ocean to the west, and several mountain ranges with 11,000 - foot peaks to the east and south. Diesel engines, ports, motor vehicles, and industries are main sources of air pollution in Los Angeles. Frequent sunny days and low rainfall contribute to ozone formation, as well as high levels of fine particles and dust. The strong relationship between AQI and ozone levels may be found on air pollution maps.

paragraph_text: The Strasbourg European Fantastic Film Festival (SEFFF) (French: Festival Européen du Film Fantastique de Strasbourg (FEFFS)), is an annual film festival held in Strasbourg, France, that focus on fantasy, science fiction and horror films. The festival takes place annually in September since 2008, it derives from the Spectre Film Festival that was created in 2005 by the organization "Les Films du Spectre".

paragraph_text: After wrapping up in England, production travelled to Morocco in June, with filming taking place in Oujda, Tangier and Erfoud, after preliminary work was completed by the production's second unit. An explosion filmed in Morocco holds a Guinness World Record for the "Largest film stunt explosion" in cinematic history, with the record credited to production designer Chris Corbould. Principal photography concluded on 5 July 2015. A wrap-up party for Spectre was held in commemoration before entering post-production. Filming took 128 days.

paragraph_text: During the December 2014 press conference announcing the start of filming, Aston Martin and Eon unveiled the new DB10 as the official car for the film. The DB10 was designed in collaboration between Aston Martin and the filmmakers, with only 10 being produced especially for Spectre as a celebration of the 50th anniversary of the company's association with the franchise. Only eight of those 10 were used for the film, however; the remaining two were used for promotional work. After modifying the Jaguar C-X75 for the film, Williams F1 carried the 007 logo on their cars at the 2015 Mexican Grand Prix, with the team playing host to the cast and crew ahead of the Mexican premiere of the film.To promote the film, the film's marketers continued the trend established during Skyfall's production of releasing still images of clapperboards and video blogs on Eon's official social media accounts. 17 brands appear in the film through product placement, and many of those, such as Heineken, Bollinger, Omega and Sony—owner of the film's co-distributor Columbia Pictures—did Spectre tie-in advertisements.On 13 March 2015, several members of the cast and crew, including Craig, Whishaw, Wilson and Mendes, as well as previous James Bond actor, Sir Roger Moore, appeared in a sketch written by David Walliams and the Dawson Brothers for Comic Relief's Red Nose Day on BBC One. In the sketch, they film a behind-the-scenes mockumentary on the filming of Spectre. The first teaser trailer for Spectre was released worldwide in March 2015, followed by the theatrical trailer in July and the final trailer in October.

paragraph_text: Despite being an original story, Spectre draws on Ian Fleming's source material, most notably in the character of Franz Oberhauser, played by Christoph Waltz. Oberhauser shares his name with Hannes Oberhauser, a background character in the short story "Octopussy" from the Octopussy and The Living Daylights collection, and who is named in the film as having been a temporary legal guardian of a young Bond in 1983. Similarly, Charmian Bond is shown to have been his full-time guardian, observing the back story established by Fleming. With the acquisition of the rights to Spectre and its associated characters, screenwriters Neal Purvis and Robert Wade revealed that the film would provide a minor retcon to the continuity of the previous films, with the Quantum organisation alluded to in Casino Royale and introduced in Quantum of Solace reimagined as a division within Spectre rather than an independent organisation.

paragraph_text: During the December 2014 press conference announcing the start of filming, Aston Martin and Eon unveiled the new DB10 as the official car for the film. The DB10 was designed in collaboration between Aston Martin and the filmmakers, with only 10 being produced especially for Spectre as a celebration of the 50th anniversary of the company's association with the franchise. Only eight of those 10 were used for the film, however; the remaining two were used for promotional work. After modifying the Jaguar C-X75 for the film, Williams F1 carried the 007 logo on their cars at the 2015 Mexican Grand Prix, with the team playing host to the cast and crew ahead of the Mexican premiere of the film.

paragraph_text: Burton planned to start filming in October 2002, but principal photography in Alabama did not begin until January 13, 2003. Apart from filming in Paris for one week in May, "Big Fish" was entirely shot in Alabama, mostly in Wetumpka and Montgomery (such as the Cloverdale neighborhood). Brief filming also took place in Tallassee and on the campus of Huntingdon College. Scenes for the town of Spectre were filmed on a custom set located on an island in Lake Jackson between Montgomery and Millbrook, Alabama, adjacent to the Alabama River. Principal photography for "Big Fish" in Alabama continued until the first week of April. and is estimated to have generated as much as $25 million for the local economy.

paragraph_text: The unhappy Tambroni experiment tarnished Gronchi’s reputation for good, and until the end of his period of office he remained a lame-duck President. In 1962 he attempted to get a second mandate, with the powerful help of Enrico Mattei, but the attempt failed and Antonio Segni was elected instead. As he ceased to be Head of State, he became a life senator by right, according to the Italian Constitution. He died in Rome on 17 October 1978 at the age of 91.

paragraph_text: Hyderabad produces around 4,500 tonnes of solid waste daily, which is transported from collection units in Imlibun, Yousufguda and Lower Tank Bund to the dumpsite in Jawaharnagar. Disposal is managed by the Integrated Solid Waste Management project which was started by the GHMC in 2010. Rapid urbanisation and increased economic activity has also led to increased industrial waste, air, noise and water pollution, which is regulated by the Telangana Pollution Control Board (TPCB). The contribution of different sources to air pollution in 2006 was: 20–50% from vehicles, 40–70% from a combination of vehicle discharge and road dust, 10–30% from industrial discharges and 3–10% from the burning of household rubbish. Deaths resulting from atmospheric particulate matter are estimated at 1,700–3,000 each year. Ground water around Hyderabad, which has a hardness of up to 1000 ppm, around three times higher than is desirable, is the main source of drinking water but the increasing population and consequent increase in demand has led to a decline in not only ground water but also river and lake levels. This shortage is further exacerbated by inadequately treated effluent discharged from industrial treatment plants polluting the water sources of the city.

Question: When did air pollution start in the city where Spectre was filmed after filming where Giovanni Gronchi died?
Answer: 1950s