"A thick sludge of crude oil has been washing up on vast stretches of Brazil’s coast for nearly two months, and authorities and experts have been baffled by its origin."

"An oil spill has contaminated beaches and coastline across eight Brazilian states, the country’s environment agency said on Friday, although authorities are still stumped as to its origin."

"It’s June, the start of burning season in the Amazon. Fires are beginning to rage all over the forest, the final stage of clearing land for pasture. The smoke gets so thick it’s visible from space, and hard to breathe down here on the ground. But from where I sit, in a dented pick-up headed south, I can barely see through a storm of dust."

"As thousands of fires ravage the Amazon, the world’s largest rainforest, some indigenous tribes are turning to prayer in a bid to halt the destruction and protect their environment for future generations."

"Climate change and man-made fires could set off a cycle of self-perpetuating deforestation, scientists warn."

"Hundreds of government workers on the front lines of enforcing Brazil’s environmental laws signed an open letter warning that their work has been hampered by President Jair Bolsonaro, contributing to a rise in deforestation and the fires sweeping through the Amazon."

"Leaders of the Group of Seven nations said Sunday they are preparing to help Brazil battle fires burning across the Amazon region and repair the damage as tens of thousands of soldiers got ready to join the fight against blazes that have caused global alarm."

"Federal prosecutors in Brazil said on Thursday they will investigate a spike in deforestation and wildfires raging in the Amazon state of Pará to determine whether there has been reduced monitoring and enforcement of environmental protections."