LUBRAPEX'95 Stamp Exhibition. Fauna and Flora of Tiete River

    Brazil  1995.09.30

    In issue: Stamp(s): 2    Souvenir sheet(s): 1   

    Printing: offset

  • Number by catalogue:  Michel: BL99   Yvert: BF98   Scott: 2556   Gibbons: MS2724  

    Perforation: Comb   Perforation type: 12x11 ½

    Subject:

    2*1.5 Brazilian pesos.

    The valley of the Tiete River*, surrounded by local flora and fauna.
    The design of the souvenir sheet shows the hydroelectric power station in Barra Bonita

    Additional:

    *The Tietê River (Portuguese, Rio Tietê) is a Brazilian river in the state of São Paulo.

    The first known use of the name Tietê was on a map published in 1748 by d’Anville. The name means "truthful river", or "truthful waters”, in Tupi.

    The Tietê River is a historically significant and economically important river, which stretches 450 kilometers and allows for navigation of barges carrying various goods.

    Pollution of the Tietê River began subtly in the 1920s, but it has worsened significantly over time. In September 2010, National Geographic identified the river as the most polluted in Brazil. Despite efforts to clean up the river, it still suffers from pollution and environmental degradation, and some species are threatened, or possibly extinct.

    Size (of sheet, booklet) mm: 126x85