Brazilian state giant says oil that has washed up on about 100 beaches is not its own
An oil-covered sea turtle crawls along Itatinga beach after a spill, affecting the northeast coast, in Alcantara, Maranhao state, Brazil September 22, 2019REUTERS/SCANPIX
Gareth Chetwynd
Published 8 October 2019, 15:58Updated 8 October 2019, 15:58