TYBA ONLINE :: Subject: Mining company workers with circular saw cutting limestone for extraction Pedra Cariri / Place: Santana do Cariri city - Ceara state (CE)

[+] infrastructure, [+] people, [+] exploration, [+] extraction, [+] economy, [+] Northeast Region, [+] person, [+] worker, [+] work, [+] mine, [+] nature, [+] natural resource, [+] cutting, [+] cut, [+] limestone, [+] working, [+] Cariri, [+] semiarid, [+] Cariri Stone, [+] environmental degradation, [+] Ceara, [+] excavation, [+] mining, [+] quarrying, [+] quarry