Amazon Rainforest_Journey by motor boat from Manaus city, Brazil_Rajesh Joshi 

This is one of the episodes of radio series on Amazon Rainforest. In this episode, Rajesh Joshi starts his journey from Manaus city to Santorem city. He tells about captain of the motor boat and confluence point of Rio Negro river with Amazon river. This radio series was aired in June, 2008 by BBC Hindi.
Source: BBC Hindi