Mystery oil spill pollutes Brazil's beaches
For the past month, crude oil has been washing up on beaches all over Brazil's northeastern shores. Authorities are stumped, but a shipwreck has been ruled out. Popular beaches, resorts and wildlife are under threat.
Mystery oil
In early September, environmental agencies in Brazil began noticing crude oil washing up on more than 100 beaches in nine northeastern states, from Maranhao in the north down to Bahia. Environment Minister Ricardo Salles announced this week that more than 100 tons of oil have been collected from along the 3,000-kilometer (1,860-mile) coastline in the last month. Its origins remain unknown.
Criminal act?
On October 8, President Jair Bolsonaro said the mysterious oil slicks were likely the result of a criminal act. Earlier speculation had suggested a possible shipwreck or offshore oil platform accident. "We have on our radar screen a country that could be the origin of the oil," Bolsonaro said, though he declined to give any names while the investigation was still underway.
Not from us: Petrobras
Brazil has extensive offshore oil exploration activity, but state-run oil company Petroleo Brasileiro (Petrobras) has said molecular tests on samples showed they weren't compatible with the oils produced and sold by the company. According to media reports, the source of the spill may be oil platforms off Venezuela, but there have been no reported issues from that region.
Birds, turtles at risk
Petrobras has said the company's environmental crews have worked on beach cleanup operations in eight states, at the request of environmental protection agency Ibama. The agency has said oil-coated birds and sea turtles have been washing up along the shore and are being treated. Baby turtle hatchlings, just now emerging from their shells, are also under threat.
No shipwreck
Federal police, the Justice Ministry and the Brazilian navy have joined the investigation into the source of the spill. A shipwreck or other accident has been ruled out, but some experts believe the source may be an oil tanker that cleaned its tanks on the busy route between the southern Caribbean and Asia. The state of Sergipe, which relies heavily on tourism, has been especially hard hit.
Beaches under threat
The spilled crude oil has forced fishers and beachgoers to stay away from the contaminated areas. Brazil's resorts and beaches are world-renowned and attract millions of locals and foreigners every year, especially from Spain and Portugal. Locals have said it's the worst spill in decades. Major cities along the affected coast include Sao Luis, Fortaleza, Recife (above) and Salvador.