Why was the Tucurui dam built?
In the mid-1980s the Tucuruí Dam was built on the lower Tocantins, some 120 miles (200 km) southwest of Belém, in order to generate hydroelectric power for much of Pará and Maranhão as well as for the nearby Carajás mining complex.
Where is the Tucurui dam?
Brazil
| Tucuruí Dam | |
|---|---|
| Official name | Usina Hidrelétrica de Tucuruí |
| Location | Tucuruí, Pará, Brazil |
| Coordinates | 03°49′54″S 49°38′48″WCoordinates: 03°49′54″S 49°38′48″W |
| Construction began | 1975 |
Where is the Belo Monte Dam?
The Belo Monte Dam (formerly known as Kararaô) is a hydroelectric dam complex on the northern part of the Xingu River in the state of Pará, Brazil.
How does dams affect deforestation?
However, dams constitute a major direct and indirect cause of forest loss and most of them have resulted in widespread human rights abuses. Additionally, dams imply road building, thus allowing access to previously remote areas by loggers and “developers”, resulting in further deforestation processes.
Why is the Belo Monte dam controversial?
The controversial Belo Monte mega-dam in Pará state has done significant socio environmental harm to the Xingu River and the indigenous and traditional people living beside it. Climate change-induced droughts are also decreasing Xingu River flows and generating capacity.
How much will the Belo Monte dam cost?
| Belo Monte Dam | |
|---|---|
| Construction began | 2011 |
| Opening date | 2016 |
| Construction cost | US$18.5 billion (estimated) |
| Owner(s) | Norte Energia, S.A. |
Does Brazil have dams?
BRASILIA (Reuters) – Brazil has nearly 4,000 dams that are classified as having “high damage potential” or being at high risk, with 205 of those dams containing mineral waste, the country’s Regional Development Minister Gustavo Canuto said on Tuesday.
Who built Belo Monte Dam?
Norte Energia
Developer. The project is developed by Norte Energia. The consortium is controlled by the state-owned power company Eletrobras, which directly (15%) and through its subsidiaries Eletronorte (19.98%) and CHESF (15%) controls a 49.98% stake in the consortium.
What is the largest dam in Brazil?
Itaipu Dam
Itaipu Dam
| Itaipu Dam Represa de Itaipú Barragem de Itaipu | |
|---|---|
| Type of dam | Combination gravity, buttress and embankment sections |
| Impounds | Paraná River |
| Height | 196 m (643 ft) |
| Length | 7,919 m (25,981 ft) |
What was the purpose of the Tucurui Dam?
The main purpose of the dam is hydroelectric power production and navigation. It is the first large-scale hydroelectric project in the Brazilian Amazon rainforest. The installed capacity of the 25-unit plant is 8,370 megawatts (11,220,000 hp). Phase I construction began in 1980 and ended in 1984 while Phase II began in 1998 and ended in 2010.
Is there a dam in Manaus, Brazil?
A more modest hydroelectric facility on a small river north of Manaus supplies that city with power. A growing sensitivity to the harmful consequences for both human beings…
How tall is the dam on the Tocantins River?
As a result of construction, however, the water quality of the Tocantins River Basin has been jeopardized due to discharge of industrial effluents, residues of agricultural uses, and untreated sewage disposal. The main portion Tucuruí Dam is a 78-metre-high (256 ft) and 6.9-kilometre-long (4.3 mi) concrete-gravity dam.