Qualla: 2019 Northeast Brazil Oil Spill

2019 Northeast Brazil Oil Spill: Introduction

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit TV BrasilGov, CC BY 2.5. In August 2019, crude oil began washing ashore on beaches in northeastern Brazil. By late October, tar had landed on more than 200 localities across all nine states of the Northeast Region - a 3,000-kilometer stretch from Maranhão to Bahia. The oil was not Brazilian. Chemical tests linked it to Venezuelan crude, but the Venezuelan state oil company denied responsibility, and the suspected vessel - a Greek-flagged tanker called the NM Bouboulina - was never definitively proven to be the source. Brazilian authorities never mapped the slicks in the water. More than 1,000 tonnes of crude was cleaned off beaches. Much of the cleanup was done by civilians with plastic bags and their bare hands.

Image: TV BrasilGov | CC BY 2.5

2019 Northeast Brazil Oil Spill: First Reports, No Source

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit Frank Vincentz, CC BY-SA 3.0. The first reports arrived on August 30, 2019, with broader recognition coming on September 2. The oil was of a type not produced in Brazil, which narrowed the source to imported crude. The Brazilian Navy and Petrobras analyzed samples and found chemical signatures consistent with...

Image: Frank Vincentz | CC BY-SA 3.0

2019 Northeast Brazil Oil Spill: A Coastline Under Siege

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit TV BrasilGov, CC BY 3.0. By October 23, 2019, the oil had contaminated more than 200 localities across all nine states of Brazil's Northeast Region. The northeastern coast is the Brazilian Atlantic at its most iconic: white sand beaches, mangrove estuaries, coral reefs, barrier islands, and some of the c...

Image: TV BrasilGov | CC BY 3.0

2019 Northeast Brazil Oil Spill: Coast Guardians

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit TV BrasilGov, CC BY 3.0. In Bahia, a civilian volunteer group called Coast Guardians organized itself online, crowdfunded money for basic protective clothing - gloves, masks, boots - and dispatched 20 beach teams along the contaminated coast. Most of the early cleanup was done by these volunteers and by ...

Image: TV BrasilGov | CC BY 3.0

2019 Northeast Brazil Oil Spill: A Government That Would Not Act

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit TV BrasilGov, CC BY 3.0. President Jair Bolsonaro, who had taken office in January 2019 promising deregulation of Brazil's environmental protections, initially blamed Venezuela for the spill. Then, as evidence remained inconclusive, he shifted to accusing environmental activists of staging the spill to s...

Image: TV BrasilGov | CC BY 3.0

2019 Northeast Brazil Oil Spill: The Largest Tropical Coastal Disaster Ever Recorded

Thu, 16 Apr 2026 00:00:00 GMT

Photo credit TV BrasilGov, CC BY 2.5. By any measure, the 2019 spill was the worst oil spill in Brazilian history - and, according to the peer-reviewed scientific literature that followed, the largest environmental disaster ever recorded on the Brazilian coast, or on any tropical coastal region anywhere in the world....

Image: TV BrasilGov | CC BY 2.5