Petrobras PBR, Brazil’s largest oil and gas company, has reached a remarkable milestone in environmental innovation and refinery efficiency. In a significant step toward meeting local and global ...

Chemicals factories founded or owned by some of Russia's wealthiest men are supplying ingredients to plants that manufacture ...

Sherritt International Co. (TSE:S – Get Free Report) shares dropped 3% during mid-day trading on Friday . The stock traded as low as C$0.16 and last traded at C$0.16. Approximately 73,988 shares ...

Pima County plans to seek $98,128 in damages from Union Pacific railroad after an Oct. 11 train derailment in Green Valley ...

Kawah Ijen is an active volcano on the island of Java with an extremely acidic crater lake and gas emissions that produce blue flames upon contact with oxygen in Earth's atmosphere.

However, progress has been slow due to the imminent danger of a potential sulfuric acid spill from one of the submerged trucks. Providing insights into the precarious situation, Caco Graca, a ...

On Tuesday, Brazilian authorities had warned the Tocantins River could have been contaminated with sulfuric acid being transported by two trucks that tumbled into the water. A third truck involved in ...

These etchants typically contain sulfuric acid or hydrogen peroxide, along with various organic additives. They offer the ...

A tragic bridge collapse in Brazil has resulted in at least eight deaths, with nine individuals still reported missing. The ...

Authorities in Brazil on Thursday said the risk of acid pollution from a bridge collapse in the country's north has been ...

Brazilian authorities said on Thursday that more bodies have been found after a bridge linking two northern states collapsed ...

Brazilian energy major Petróleo Brasileiro S.A. (Petrobras) has put into operation an atmospheric emissions reduction unit ...