An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially the marine ecosystem, due to human activity, and is a form of pollution. The term is usually given to marine oil spills, where oil is released into the ocean or coastal waters, but spills may also occur on land. Oil spills may be due to releases of crude oil from tankers, offshore platforms, drilling rigs and wells, as well as spills of refined petroleum products and their by-products, heavier fuels used by large ships such as bunker fuel, or the spill of any oily refuse or waste oil.
The Athabasca River originates from the Columbia Glacier of the Columbia Icefield in Jasper National Park in Alberta, Canada. The impressive and scenic Athabasca Falls is located upstream about 30 km (19 mi) from the Jasper townsite.
In compiler optimization, register allocation is the process of assigning a large number of target program variables onto a small number of CPU registers.
An environmental disaster or ecological disaster is a catastrophic event regarding the environment due to human activity. This distinguishes it from the concept of a natural disaster. It is also distinct from intentional acts of war such as nuclear bombings.
Davis Strait is a northern arm of the Labrador Sea. It lies between mid-western Greenland and Nunavut, Canada's Baffin Island. To the north is Baffin Bay. The strait was named for the English explorer John Davis (1550–1605), who explored the area while seeking a Northwest Passage. By the 1650s it was used for whale hunting.
Enbridge Inc. is a Canadian multinational energy transportation company based in Calgary, Alberta. It focuses on the transportation, distribution and generation of energy, primarily in North America. As a transporter of energy, Enbridge operates in Canada and the United States, the longest crude oil and liquid hydrocarbons transportation system in North America. As a distributor of various fuels, it owns and operates Canada's largest natural gas distribution network, providing distribution services in Ontario, Quebec, New Brunswick and New York State.
The Nimrod Glacier is a major glacier about 135 km (85 mi) long, flowing from the polar plateau in a northerly direction through the Transantarctic Mountains between the Geologists and Miller Ranges, then northeasterly between the Churchill Mountains and Queen Elizabeth Range, and finally spilling into Shackleton Inlet and the Ross Ice Shelf between Capes Wilson and Lyttelton.
The Red Deer River is a river in Alberta and a small portion of Saskatchewan, Canada. It is a major tributary of the South Saskatchewan River and is part of the larger Saskatchewan-Nelson system that empties into Hudson Bay.
HMCS Calgary is a Halifax-class frigate that has served in the Canadian Forces and Royal Canadian Navy since 1995. Calgary is the sixth vessel in her class and the second vessel to carry the designation HMCS Calgary. She was built as part of the Canadian Patrol Frigate Project. Calgary began the FELEX refit in June 2012. She is assigned to Maritime Forces Pacific (MARPAC) and is homeported at CFB Esquimalt. Calgary serves on MARPAC missions protecting Canada's sovereignty in the Pacific Ocean and enforcing Canadian laws in its territorial sea and Exclusive Economic Zone.
Ducks Unlimited (DU) is an American nonprofit organization 501(c) dedicated to the conservation of wetlands and associated upland habitats for waterfowl, other wildlife, and people. It has maintained a worldwide membership of about 700,000 since January 2013.
Dilbit is a bitumen diluted with one or more lighter petroleum products, typically natural-gas condensates such as naphtha. Diluting bitumen makes it much easier to transport, for example in pipelines. Per the Alberta Oil Sands Bitumen Valuation Methodology, "Dilbit Blends" means "Blends made from heavy crudes and/or bitumens and a diluent, usually natural-gas condensate, for the purpose of meeting pipeline viscosity and density specifications, where the density of the diluent included in the blend is less than 800 kg/m3." If the diluent density is greater than or equal to 800 kg/m3, the diluent is typically synthetic crude and accordingly the blend is called synbit.
USCGC Active (WMEC-618) is a United States Coast Guard medium endurance cutter. Active was launched at Christy Corporation, Sturgeon Bay, Wisconsin on July 31, 1965. Commissioned as a Coast Guard Cutter on September 1, 1966, she is 210 feet (64 m) long, has a 34-foot (10 m) beam, displaces 1000 tons, and draws 10 feet (3.0 m) of water. She is powered by two diesel engines, combined for a total of 5,000 hp (3,700 kW). Quarters are provided for up to 12 officers and 70 enlisted members. Active's cruising range is 5,000 nautical miles (9,000 km) at 15 knots (28 km/h), designed with an operating endurance of about 30 days. At top speed of 18 knots (33 km/h), Active has an approximate range of 2,200 nautical miles (4,070 km). Active's armament consists of a single 25 mm gun on the forecastle. 50 caliber machine guns can also be mounted on the forecastle. bridge or fantail. The Active has a flight deck which allows for the deployment of a Coast Guard HH-65 Dolphin or MH-68A Stingray Helicopter Interdiction Tactical Squadron (HITRON). USCGC Active has received several awards in recent years for its outstanding service to the maritime community, including oil spill clean ups in Prince William Sound, Alaska during the Exxon Valdez oil spill.
The Conger Range, also called the Conger Mountains, is a mountain range in Quttinirpaaq National Park on Ellesmere Island, Nunavut, Canada, beginning about 16 km (10 mi) west of Mount Osborne. It is part of the Arctic Cordillera which is a vast dissected mountain system extending from Ellesmere Island to the northernmost tip of Labrador and northeastern Quebec. The Conger Range is a structural extension of the Garfield Range and continues into the highlands north of the head of Hare Fiord. The overall extent of the range is about 180 km (112 mi). Most of its peaks are ice-covered, although nearly all of the southern slopes are ice-free. Many of the valleys between the peaks are filled with glacial tongues spilling out to the south from the Grand Land Ice Cap. Its highest point is Mount Biederbick at 1,542 m (5,059 ft).
An oil tanker, also known as a petroleum tanker, is a ship designed for the bulk transport of oil or its products. There are two basic types of oil tankers: crude tankers and product tankers. Crude tankers move large quantities of unrefined crude oil from its point of extraction to refineries. For example, moving crude oil from oil wells in Nigeria to the refineries on the coast of the United States. Product tankers, generally much smaller, are designed to move refined products from refineries to points near consuming markets. For example, moving gasoline from refineries in Europe to consumer markets in Nigeria and other West African nations.
BP plc is a British multinational oil and gas company headquartered in London, England. It is one of the world's seven oil and gas "supermajors", whose performance in 2012 made it the world's sixth-largest oil and gas company, the sixth-largest energy company by market capitalization and the company with the world's 12th-largest revenue (turnover). It is a vertically integrated company operating in all areas of the oil and gas industry, including exploration and production, refining, distribution and marketing, petrochemicals, power generation and trading. It also has renewable energy interests in biofuels and wind power.
Little Buffalo is a hamlet in northern Alberta, Canada within Northern Sunrise County. It is located on Highway 986, approximately 100 kilometres (62 mi) northeast of the Town of Peace River and 47 kilometres (29 mi) west of Highway 88. Little Buffalo Lake is to the south of the community.
The Deepwater Horizon oil spill is an industrial disaster that began on April 20, 2010, in the Gulf of Mexico on the BP-operated Macondo Prospect, considered to be the largest marine oil spill in the history of the petroleum industry and estimated to be 8% to 31% larger in volume than the previous largest, the Ixtoc I oil spill, also in the Gulf of Mexico. The U.S. government estimated the total discharge at 4.9 million barrels. After several failed efforts to contain the flow, the well was declared sealed on September 19, 2010. Reports in early 2012 indicated that the well site was still leaking.
The Struts are an English rock band from Derby, Derbyshire, England. The band consists of vocalist Luke Spiller, guitarist Adam Slack, bassist Jed Elliott, and drummer Gethin Davies. Formed in 2009, the original lineup was composed of Spiller, Slack, bassist Jamie Binns and drummer Rafe Thomas.
