Vale S.A.'s nitrogen oxide emissions 2017-2020
In 2020, the emissions of nitrogen oxide emitted by Vale's logistics segment amounted to 3,500 metric tons. In total, Vale's nitrogen oxide emissions in 2020 amounted to 26,600 metric tons.
Vale invested nearly 70 million U.S. dollars on operational improvements and adopting new technologies in 2020 to try to decrease emissions.
Vale invested nearly 70 million U.S. dollars on operational improvements and adopting new technologies in 2020 to try to decrease emissions.
