Five years ago, Grupo México spilled 40,000 cubic meters of poisonous metals in the Sonora river
Last week, Grupo México spilled a significant amount of sulfuric acid into the Sea of Cortés. Although they reported the spill was of 3,000 liters of the acid, their reports and times do not match, suggesting that the spill was bigger than declared
After the spill of 3 thousand liters of sulfuric acid in the Sea of Cortés by Grupo México, dozens of species have been found dead and many others are in danger
In 2014, the company spilled a poisonous substance into the Sonora river