The Husab Mine, also known as the Husab Uranium Project, is a uranium mine under development near the town of Swakopmund in the Erongo region of western-central Namibia.
 The mine is located approximately 60 km from Walvis Bay.
 The Husab Mine is expected to be the second largest uranium mine in the world after the McArthur River uranium mine in northern Saskatchewan, Canada and the largest open-pit mine on the African continent.
 The Husab Mine is to start production in early December 2015 after completion of the sulfuric acid leaching plant.
Colomac Airport (TC LID: CFY8) , was located near Colomac Mine in the Northwest Territories, Canada where caribou may be found on the runway.
 Prior permission was required to land except in the case of an emergency.
Environmental cleanup laws<section begin=overview /> govern the removal of pollution or contaminants from environmental media such as soil, sediment, surface water, or ground water.
 Unlike pollution control laws, cleanup laws are designed to respond after-the-fact to environmental contamination, and consequently must often define not only the necessary response actions, but also the parties who may be responsible for undertaking (or paying for) such actions.
 Regulatory requirements may include rules for emergency response, liability allocation, site assessment, remedial investigation, feasibility studies, remedial action, post-remedial monitoring, and site reuse.
<section end=overview />
The Colomac Mine was a privately owned and operated open pit gold mine located 220 km northwest of Yellowknife in the Northwest Territories in Canada .
 The Colomac mine operated between 1990–1992, and 1994–1997.
 It was operated by Neptune Resources Limited that had little success in making a profit during its operation.
 In 1994, the mine had reopened under Royal Oak Mines Inc.
 Both Neptune Resources and Royal Oak Mines where both owned and operated by Peggy Witte.
 Due to low gold prices and high cost of mining, Royal Oak Mines was forced into bankruptcy.
 The Federal Government of Canada became owners of the mine, along with the related environmental issues.
 A major cleanup effort is under way to prevent the mine from polluting the environment, but this might be too late at this stage.
 This mine is now owned and controlled by the Indigenous and Northern Affairs department of the Federal government, while Public Works and Government services is the current contracting authority.
Big Dan Mine is an abandoned underground mine in Northeastern Ontario, Canada.
 It is located about 1 km southwest of Net Lake and just west of the Ontario Northland Railway in east-central Strathy Township.
 It is named after Dan O'Connor, who first claimed the site in the 1890s.
The Three Kids Mine Remediation and Reclamation Act ( ; Pub.L.
 113–135 ) is a U.S. public law that authorizes the sale of approximately 950 acres of federal land to the city of Henderson, Nevada.
 The land used to be a mine and now needs significant environmental remediation and reclamation.
 The bill was introduced into the United States House of Representatives during the 113th United States Congress; a previous version ( ) passed the House during the 112th United States Congress, but never received a vote in the Senate.
 Cleanup efforts of the land are expected to cost between $300 million and $1.2 billion, depending on various estimates and cleanup targets.
The Victor Diamond Mine is the first Canadian diamond mine located in Ontario, and De Beers' second diamond mine in Canada (after the Snap Lake Diamond Mine).
 It is located in the Northern Ontario Ring of Fire, in the James Bay Lowlands 90 km west of Attawapiskat in the remote northern part of the province.
 In June 2005, the Attawapiskat First Nation voted in favour (85.5%) of ratifying the Impact Benefit Agreement (IBA).
 Construction of the mine began in February 2006 which created 3200 positions; mining and operations will create around 400 permanent positions.
 The Victor Mine is an open-pit mine, with a processing plant, workshops, and an airstrip located on site.
 By 2013-2014 royalties collected from De Beers Victor Diamond Mine amounted to $226.
 At that time De Beers was continuing to pay off its "$1 billion investment to build the mine and from now until it closes, the company expects to pay tens of millions of dollars in royalties."
A Multilateral Environmental Agreement (MEA) is a legally constructed agreement between multiple nations, which allows for the countries to reach an environmental goal.
 MEAs are essential within creating environmental policies, as they are difficult to implement, and sustain.
 These agreements are constructed in order to ensure environmental sustainability for the future, and allow for major environmental issues to be tackled.
 This will occur by using more than one major contributor and/or country to the issue.
 MEAs are tactics used in order to directly combat a set of issues as a group of nations, and as a united front.
 MEAs are important when it comes to international politics, while dealing with such serious issues, as well as the future of global environmental sustainability as a whole.
The Pacific American Volunteer Association World Environmental Foundation, or PAVA World, is a non-profit volunteer organization dedicated to preserving the environment and promoting relationships within communities.
 PAVA World specializes in two areas of volunteer work, environmental education, environmental cleanup and restoration work, and in multicultural performance featuring Korean and African drumming and dance.
 PAVA World is also involved in education, assisting the elderly, and community service.
 PAVA World is in charge of park restoration and conservation in Griffith Park's Bird Sancturary.
 PAVA typically turns out 5,000 volunteers at its Los Angeles River Clean Up and Restoration volunteer events.
 PAVA has produced Du Doong, a Korean, African, and multicultural drum and dance festival, at the Dolby Theater in Hollywood, twice.
 Also, PAVA salmunori team, which includes 7 ethnic instruments, traditional dancers, and traditional flag bearers, has participated in the Hollywood Christmas Parade since 2011.
 The organization is hoping to perform at the Kodak Theater, again, in the near future.
 PAVA works with Heal the Bay on environmental projects.
 PAVA World works with the NAACP on multicultural shows.
Leckie Mine, also known as Penrose Mine and Little Dan Mine, is an abandoned gold producing underground mine in Northeastern Ontario, Canada, located on the eastern shore of Arsenic Lake 4 km north of the town of Temagami.
 It is entirely owned by Temagami Gold Inc.
 An estimated 483,500 tonnes of ore remain in the mine, which could contain 102,720 ounces of gold.

Question: Which mine is the subject of a major environmental cleanup project and is not located in Ontario, the Colomac Mine or the Big Dan Mine?
Answer: Colomac Mine