Total exercises farm-in option, ExxonMobil meets with authorities and technical training advances.
Current governor and frontrunner in the election race, Paulo Camara, promised major sanitation works for the Brazilian state in the coming years.
Rio de Janeiro, in turn, has the worst rate among the country's largest cities.
The head of LPG distributors' association Amexgas called on authorities to stop distribution of stolen LPG in the streets.
LS Nikko Copper will be supplied with 560,000t of copper concentrate from the Mina Justa mine.
Talos Energy also plans second appraisal well for the last quarter.
Mexico's national mining-metallurgy union SNTMMSSRM says a legal ruling confirms an 11-year strike remains in force at the San Martín mine, while Industrial Minera México advances work on a restart of operations
Bridgefy allows devices to communicate without an internet connection, while SkyAlert is one of the most downloaded emergency warning apps in Mexico.