Sarnia vs Lyon

Informations

Sarnia is a city in Southwestern Ontario, Canada, with a 2016 population of 71,594. It is the largest city on Lake Huron and in Lambton County. Sarnia is located on the eastern bank of the junction between the Upper and Lower Great Lakes where Lake Huron flows into the St. Clair River, which forms the Canada–United States border, directly across from Port Huron, Michigan. The site's natural harbour first attracted the French explorer La Salle. He named the site "The Rapids" on 23 August 1679, when he had horses and men pull his 45-ton barque Le Griffon north against the nearly four-knot current of the St. Clair River.This was the first time that a vessel other than a canoe or other oar-powered vessel had sailed into Lake Huron, and La Salle's voyage was germinal in the development of commercial shipping on the Great Lakes. Located in the natural harbour, the Sarnia port remains an important centre for lake freighters and oceangoing ships carrying cargoes of grain and petroleum products. The natural port and the salt caverns that exist in the surrounding areas, together with the oil discovered in nearby Oil Springs in 1858, led to the dramatic growth of the petroleum industry in this area.

Because Oil Springs was the first place in Canada and North America to drill commercially for oil, the knowledge that was acquired there resulted in oil drillers from Sarnia travelling the world teaching other enterprises and nations how to drill for oil.The complex of refining and chemical companies is called Chemical Valley and located south of downtown Sarnia. In 2011 the city had the highest level of particulates air pollution of any Canadian city, but it has since dropped to rank 30th in this hazard. About 60 percent of the particulate matter comes from industries and polluters in the neighbouring United States.Lake Huron is cooler than the air in summer and warmer than the air in winter; therefore, it moderates Sarnia's humid continental climate, making temperature extremes of hot and cold less evident. In the winter, Sarnia occasionally experiences lake-effect snow from Arctic air blowing across the warmer waters of Lake Huron and condensing to form snow squalls over land.

Source: Wikipedia

Informations

Lyon or Lyons (UK: , US: , French: [ljɔ̃] (listen); Francoprovençal: Liyon, pronounced [ʎjɔ̃]; Italian: Lione, pronounced [liˈone]) is the third-largest city and second-largest urban area of France. It is located at the confluence of the rivers Rhône and Saône, about 470 km (292 mi) south-east of Paris, 320 km (199 mi) north of Marseille and 56 km (35 mi) northeast of Saint-Étienne. Inhabitants of the city are called Lyonnais. The city of Lyon proper had a population of 516,092 in 2017 within its small municipal territory of 48 km2 (19 sq mi), but together with its suburbs and exurbs the Lyon metropolitan area had a population of 2,323,221 that same year, the second-most populated in France. The city of Lyon and 58 suburban municipalities have formed since 2015 the Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,385,927 in 2017.Lyon is the capital of the region of Auvergne-Rhône-Alpes as well as the seat of the Rhône departmental council (whose jurisdiction, however, no longer extends over the Metropolis of Lyon since 2015). Former capital of the Gauls at the time of the Roman Empire, Lyon is the seat of an archbishopric whose holder bears the title of Primate of the Gauls.

Lyon became a major economic hub during the Renaissance. The city is recognized for its cuisine and gastronomy, and historical and architectural landmarks; as such, the districts of Old Lyon, the Fourvière hill, the Presqu'île and the slopes of the Croix-Rousse are inscribed on the UNESCO world heritage list. Lyon was historically an important area for the production and weaving of silk. Lyon played a significant role in the history of cinema: it is where Auguste and Louis Lumière invented the cinematograph. It is also known for its light festival, the Fête des Lumières, which begins every 8 December and lasts for four days, earning Lyon the title of Capital of Lights. Economically, Lyon is a major centre for banking, as well as for the chemical, pharmaceutical, and biotech industries. The city contains a significant software industry with a particular focus on video games, and in recent years has fostered a growing local start-up sector. Lyon hosts the international headquarters of Interpol, the International Agency for Research on Cancer and Euronews. According to the Globalization and World Rankings Research Institute, Lyon is considered a Beta city, as of 2018. It ranked second in France and 40th globally in Mercer's 2019 liveability rankings.

Source: Wikipedia