The Madeira River projects have divided opinion even within government and in recent years have been one of the most environmentally sensitive issues.
The river is said to have one of the most diverse fish stocks in the world.
Environmentalists fear they could be threatened by the development of the dams costing billions of dollars.
Saturday, July 14, 2007
Brazil green lights Amazon dams
The BBC has news that the Brazilian government has given the initial go-ahead for the construction of two hydro-electric dams on the Madeira River, the biggest tributary of the Amazon. The impact to the Amazonian environment is bound to be enormous if the project runs through to completion. Full story.