|
Ramsey Lake
Ramsey Lake (french: Lac Ramsey) is a lake in Sudbury, Ontario, located near the city's downtown core. Until 2001, Ramsey Lake was listed by the Guinness Book of World Records as the world's largest lake located entirely within the boundaries of a single city, but when the Regional Municipality of Sudbury was amalgamated into the current city of Greater Sudbury, Ramsey Lake lost this status to the larger Lake Wanapitei, approximately to the northeast. "Ramsey" is the correct spelling of the lake's name, although some sources refer to it as "Ramsay"; different sources give the lake's name in both the "Lake Ramsey" and "Ramsey Lake" forms. Prior to the establishment of the modern city of Sudbury, the lake was known to the local Ojibwe population as Bitimagamasing, or "water that lies on the side of the hill". [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Sudbury
Sudbury, officially the City of Greater Sudbury is the largest city in Northern Ontario by population, with a population of 166,004 at the 2021 Canadian Census. By land area, it is the largest in Ontario and the fifth largest in Canada. It is administratively a single-tier municipality and thus is not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from, but entirely surrounded by the Sudbury District. The city is also referred to as "Grand Sudbury" among Francophones. The Sudbury region was inhabited by the Ojibwe people of the Algonquin group for thousands of years prior to the founding of Sudbury after the discovery of nickel ore in 1883 during the construction of the transcontinental railway. Greater Sudbury was formed in 2001 by merging the cities and towns of the former Regional Municipality of Sudbury with several previously unincorporated townships. Being located inland, the local climate is extremely seasonal, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Laurentian Conservation Area
The Lake Laurentian Conservation Area (french: Zone de conservation du lac Laurentien) is a conservation area in Greater Sudbury, Ontario. Extending from the southeastern shore of Lake Ramsey to the Southeast Bypass, the park incorporates a large green space, several lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much lar ...s (including the eponymous Lake Laurentian), a self-guided nature trail, wetland areas, hiking trails, bird watching areas, and snowshoeing and cross-country ski trails in winter. First established in the early 1960s by the Junction Creek Conservation Authority, the conservation area also cooperates with the city's school boards as a partner in natural and environmental science education programs. File:Conservation area 01.jpg, View for the mountains at Lake Lau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heroes (U
Heroes or Héroes may refer to: * Hero, one who displays courage and self-sacrifice for the greater good Film * ''Heroes'' (1977 film), an American drama * ''Heroes'' (2008 film), an Indian Hindi film Gaming * '' Heroes of Might and Magic'' or ''Heroes'', a series of video games *''Heroes of the Storm'' or ''Heroes,'' a 2015 video game * ''Heroes'' (role-playing game) (1979) * '' Heros: The Sanguine Seven'', a 1993 video game * '' Sonic Heroes'', a 2003 video game in the ''Sonic the Hedgehog'' franchise Literature * ''Heroes'' (book series), short novels and plays intended for young boys * ''Heroes'' (comics), a 1996 comic book by DC Comics * ''Heroes'' (novel), a 1998 novel by Robert Cormier * ''Heroes'' (play), a translation by Tom Stoppard of ''Le Vent Des Peupliers'' by Gérald Sibleyras * '' Heroes: Saving Charlie'', a 2007 novel based on the American TV series ''Heroes'' * ''Heroes'', a role-playing game magazine by Avalon Hill * ''Heroes'', a 2018 collection ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue-green Algae
Cyanobacteria (), also known as Cyanophyta, are a phylum of gram-negative bacteria that obtain energy via photosynthesis. The name ''cyanobacteria'' refers to their color (), which similarly forms the basis of cyanobacteria's common name, blue-green algae, although they are not usually scientifically classified as algae. They appear to have originated in a freshwater or terrestrial environment. Sericytochromatia, the proposed name of the paraphyletic and most basal group, is the ancestor of both the non-photosynthetic group Melainabacteria and the photosynthetic cyanobacteria, also called Oxyphotobacteria. Cyanobacteria use photosynthetic pigments, such as carotenoids, phycobilins, and various forms of chlorophyll, which absorb energy from light. Unlike heterotrophic prokaryotes, cyanobacteria have internal membranes. These are flattened sacs called thylakoids where photosynthesis is performed. Phototrophic eukaryotes such as green plants perform photosynthesis in plastids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations
The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmonizing the actions of nations. It is the world's largest and most familiar international organization. The UN is headquartered on international territory in New York City, and has other main offices in Geneva, Nairobi, Vienna, and The Hague (home to the International Court of Justice). The UN was established after World War II with the aim of preventing future world wars, succeeding the League of Nations, which was characterized as ineffective. On 25 April 1945, 50 governments met in San Francisco for a conference and started drafting the UN Charter, which was adopted on 25 June 1945 and took effect on 24 October 1945, when the UN began operations. Pursuant to the Charter, the organization's objectives include maintaining internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree Planting
Tree-planting is the process of transplanting tree seedlings, generally for forestry, land reclamation, or landscaping purpose. It differs from the transplantation of larger trees in arboriculture, and from the lower cost but slower and less reliable distribution of tree seeds. Trees contribute to their environment over long periods of time by providing oxygen, improving air quality, climate amelioration, conserving water, preserving soil, and supporting wildlife. During the process of photosynthesis, trees take in carbon dioxide and produce the oxygen we breathe. In silviculture the activity is known as reforestation, or afforestation, depending on whether the area being planted has or has not recently been forested. It involves planting seedlings over an area of land where the forest has been harvested or damaged by fire, disease or human activity. Tree planting is carried out in many different parts of the world, and strategies may differ widely across nations and regions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelter
Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke—or, in earlier times, charcoal. The oxygen in the ore binds to carbon at high temperatures due to the lower potential energy of the bonds in carbon dioxide (). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal element as a product. The carbon source is oxidized in two stages. First, the carbon (C) combusts with oxygen (O2) in the air to produce carbon monoxide (CO). Second, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inco Superstack
The Inco Superstack in Sudbury, Ontario, with a height of , is the tallest chimney in Canada and the Western hemisphere, and the second tallest freestanding chimney in the world after the GRES-2 Power Station in Kazakhstan. It is also the second tallest freestanding structure of any type in Canada, behind the CN Tower but ahead of First Canadian Place. It is the 51st tallest freestanding structure in the world. The Superstack is located on top of the largest nickel smelting operation in the world at Vale's Copper Cliff processing facility in the city of Greater Sudbury. In 2018, Vale announced that the stack would be decommissioned and dismantled beginning in 2020. Two new, smaller stacks were constructed under the company's Clean Atmospheric Emissions Reduction Project. In July 2020, Vale announced that the Superstack had been officially taken out of service, but would remain operational in standby mode for two more months as a backup in the event of a malfunction in the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudbury Sunset
Sudbury may refer to: Places Australia * Sudbury Reef, Queensland Canada * Greater Sudbury, Ontario (official name; the city continues to be known simply as Sudbury for most purposes) ** Sudbury (electoral district), one of the city's federal electoral districts ** Sudbury (provincial electoral district), one of the city's provincial electoral districts * Sudbury Basin (also known as Sudbury Structure), a meteorite impact crater and nickel mining district in Sudbury, Ontario * Sudbury District, a census division in Ontario which surrounds but does ''not'' include the city of Greater Sudbury United Kingdom * Sudbury, Suffolk ** Sudbury (UK Parliament constituency) * Sudbury, London * Sudbury, Derbyshire ** Sudbury (HM Prison), men's open prison in Sudbury, Derbyshire ** Sudbury Rural District, in existence 1894–1934 * Sudbury, former name of Sedbury, Gloucestershire United States * Sudbury, Massachusetts * Sudbury River, Massachusetts * Sudbury, Vermont Military * HMCS ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurentian University
Laurentian University (french: Université Laurentienne), officially the Laurentian University of Sudbury, is a mid-sized Bilingualism in Canada, bilingual public university in Greater Sudbury, Ontario, Canada, incorporated on March 28, 1960. Laurentian offers a variety of undergraduate, graduate-level, and doctorate degrees. Laurentian is the largest bilingual provider of distance education in Canada. The university programs specialize in many fields, including arts, social sciences, technology, natural sciences, engineering, mining, geophysics, health, business management, finance, and forensics. Despite claiming to have run balanced budgets in eight of the previous nine years, on 1 February 2021, 2021 Laurentian University Financial Crisis, Laurentian University filed suddenly for creditor protection. As part of its restructuring, on 12 April 2021 Laurentian University announced the closure of 58 undergraduate programs and 11 graduate programs spanning a diversity of subjects ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario
Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Canada, it is Canada's most populous province, with 38.3 percent of the country's population, and is the second-largest province by total area (after Quebec). Ontario is Canada's fourth-largest jurisdiction in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto, which is Ontario's provincial capital. Ontario is bordered by the province of Manitoba to the west, Hudson Bay and James Bay to the north, and Quebec to the east and northeast, and to the south by the U.S. states of (from west to east) Minnesota, Michigan, Ohio, Pennsylvania, and New York. Almost all of Ontario's border with the United States f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
