TYBA ONLINE :: Subject: Picture taken with drone of entrance of the Engineer Giancarlo de Lins Cavalcanti Tunnel - Project of Integration of Sao Francisco River with the watersheds of Northeast setentrional / Place: Sertania city - Pernambuco state (PE)

[+] green area, [+] Sao Francisco River, [+] river, [+] landform, [+] aqueduct, [+] irrigation canal, [+] transposition, [+] public work, [+] great works, [+] civil construction, [+] PAC, [+] Growth Acceleration Program, [+] channel, [+] tree, [+] nature, [+] vegetation, [+] caatinga, [+] backwoods, [+] landscape, [+] semiarid, [+] Northeast Region, [+] Pernambuco, [+] backwood of pernambuco, [+] drone, [+] aviation, [+] model airplane, [+] aerial, [+] aerial photo, [+] aerial view