environment, Parnaíba has historical value for Piauí[citation needed]; near Porto das Barcas several historic buildings reflect the importance of Parnaíba, coming...

The Parnaíba River (Portuguese: Rio Parnaíba) is a river in Brazil, which forms the border between the states of Maranhão and Piauí. Its main course is...

The Parnaíba Thermal Power Complex (Portuguese: Complexo Termelétrico Parnaíba) is a set of thermal power plants located in the Brazilian city of Santo...

Parnaíba (U-17) [paʁnaˈibɐ] is a river monitor of the Brazilian Navy. She is currently one of the last monitors in service. She was built for the navy...

The Parnaíba River forms the boundary with Maranhão throughout its entire length; the state lies almost entirely within the basin of the Parnaíba and...

Santana de Parnaíba is a city and municipality in the state of São Paulo in Brazil. It is part of the Metropolitan Region of São Paulo. The population...

Nascentes do Rio Parnaíba National Park (Portuguese: Parque Nacional das Nascentes do Rio Parnaíba) is a national park of Brazil. The park is in the cerrado...

Wind farm in Parnaíba, Piauí. Brazil is one of the 5 largest producers of wind energy in the world....

324 hectares (1,789,840 acres) Nascentes do Rio Parnaíba National Park, created in 2002. Alto Parnaíba experiences a tropical savanna climate (Köppen:...

Central, West and South (Juazeiro do Norte, Sobral) 86 – North (Teresina, Parnaíba) 89 – Central and South (Picos, Floriano) 91 – Northeast (Greater Belém...