Montreal Biosphère
Encyclopedia
The Biosphère is a museum in Montreal
Montreal
Montreal is a city in Canada. It is the largest city in the province of Quebec, the second-largest city in Canada and the seventh largest in North America...

 dedicated to the environment
Natural environment
The natural environment encompasses all living and non-living things occurring naturally on Earth or some region thereof. It is an environment that encompasses the interaction of all living species....

. It is located at Parc Jean-Drapeau
Parc Jean-Drapeau
Parc Jean-Drapeau is situated to the east of downtown Montreal, Quebec, Canada, in the Saint Lawrence River. It comprises two islands, Saint Helen's Island and the artificial island Île Notre-Dame....

, on Île Sainte-Hélène in the former pavilion of the United States for the 1967 World Fair Expo 67
Expo 67
The 1967 International and Universal Exposition or Expo 67, as it was commonly known, was the general exhibition, Category One World's Fair held in Montreal, Quebec, Canada, from April 27 to October 29, 1967. It is considered to be the most successful World's Fair of the 20th century, with the...

.

Expo 67

The architect of the geodesic dome
Geodesic dome
A geodesic dome is a spherical or partial-spherical shell structure or lattice shell based on a network of great circles on the surface of a sphere. The geodesics intersect to form triangular elements that have local triangular rigidity and also distribute the stress across the structure. When...

 was Richard Buckminster Fuller
Buckminster Fuller
Richard Buckminster “Bucky” Fuller was an American systems theorist, author, designer, inventor, futurist and second president of Mensa International, the high IQ society....

. The building originally formed an enclosed structure of steel and acrylic cells, 76 metres (250 ft) in diameter and 62 metres (200 ft) high. The dome is a Class 1, Frequency 16, Icosahedron. A complex system of shades was used to control the internal temperature.

The architects for the interior exhibition space were from Golden Metak Productions. Visitors had access to four large theme platforms divided into seven levels. The building included a 37-metre-long escalator, the longest ever built at the time. The Minirail
Minirail
The Minirail was an automated monorail system at Expo 67 in Montreal. The six-mile-long people mover system was composed of two separate loops. A shorter track, which remains in service, takes riders through the LaRonde amusement park...

 monorail ran through the pavilion.

1976 Fire

In the afternoon of the 20 May 1976, during structural renovations,a fire burned away the building's transparent acrylic bubble, but the steel truss
Truss
In architecture and structural engineering, a truss is a structure comprising one or more triangular units constructed with straight members whose ends are connected at joints referred to as nodes. External forces and reactions to those forces are considered to act only at the nodes and result in...

 structure remained. The site remained closed until 1990.

Biosphère Environment Museum

In August, 1990, Environment Canada
Environment Canada
Environment Canada , legally incorporated as the Department of the Environment under the Department of the Environment Act Environment Canada (EC) (French: Environnement Canada), legally incorporated as the Department of the Environment under the Department of the Environment Act Environment...

 purchased the site for $17.5 million to turn it into an interactive museum showcasing and exploring the water ecosystems of the Great Lakes
Great Lakes
The Great Lakes are a collection of freshwater lakes located in northeastern North America, on the Canada – United States border. Consisting of Lakes Superior, Michigan, Huron, Erie, and Ontario, they form the largest group of freshwater lakes on Earth by total surface, coming in second by volume...

-Saint Lawrence River
Saint Lawrence River
The Saint Lawrence is a large river flowing approximately from southwest to northeast in the middle latitudes of North America, connecting the Great Lakes with the Atlantic Ocean. It is the primary drainage conveyor of the Great Lakes Basin...

 regions.
The museum, inaugurated in 1995 as a water museum, is a set of enclosed buildings designed by Éric Gauthier, inside the original steel skeleton. The Biosphère changed its name in 2007 to become an environment museum. It offers interactive activities and presents exhibitions about the major environmental issues related to water, climate change
Climate change
Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions or the distribution of events around that average...

, air, ecotechnologies, and sustainable development
Sustainable development
Sustainable development is a pattern of resource use, that aims to meet human needs while preserving the environment so that these needs can be met not only in the present, but also for generations to come...

.

Appearances in movies

The structure is used prominently in the original Battlestar Galactica
Battlestar Galactica (1978 TV series)
Battlestar Galactica is an American science fiction television series, created by Glen A. Larson. It starred Lorne Greene, Richard Hatch and Dirk Benedict and ran for one season in 1978–79. After cancellation, its story was continued in 1980 as Galactica 1980 with Adama, Lieutenant Boomer and...

television series episode, "Greetings from Earth". Scenes for Robert Altman
Robert Altman
Robert Bernard Altman was an American film director and screenwriter known for making films that are highly naturalistic, but with a stylized perspective. In 2006, the Academy of Motion Picture Arts and Sciences recognized his body of work with an Academy Honorary Award.His films MASH , McCabe and...

's post-apocalyptic ice age film Quintet
Quintet (film)
Quintet is a post-apocalyptic science fiction film by Robert Altman produced in 1979. It features among others Paul Newman, Brigitte Fossey, Bibi Andersson, Fernando Rey, Vittorio Gassman and Nina Van Pallandt....

were shot on site as well.

External links


45°30′50.73"N 73°31′53.38"W
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