Guianan savanna Guianan savanna The Guianan savanna (NT0707) is an ecoregion in the south of Venezuela, Guyana and Suriname and the north of Brazil. It is in the Amazon biome. The savanna covers an area of rolling upland plains on the Guiana Shield between the Amazon and Orinoco basins. It includes forested areas, but these are shrinking steadily due to the effect of frequent fires, either accidental or deliberate. The ecoregion includes the Gran Sabana region of Venezuela. The ecoregion includes three large unconnected areas totaling . The main section is in southeast Venezuela, the Brazilian state of Roraima and western Guyana.
Pan-American Highway (South America) Pan-American Highway (South America) The project of a Pan-American highway began in or before 1923. The main idea was to create a network of wide roads that would connect the major points of interest in North and South America with a single highway. The longest segment connects the Brazilian city of Macapá in Amapá State to Cayenne in French Guiana, Paramaribo by the East-West Link Highway in Suriname, Georgetown in Guyana, and Boa Vista city in Roraima Brazilian State. Boa Vista is connected with all the cities in Venezuela such as Ciudad Guayana, its easternmost city. The highway supports trade