The data displays the nitrogen oxide emissions of Vale S.A. from 2014 to 2017, by segment. In 2017, the emissions of nitrogen oxide emitted by Vale's logistics segment amounted to 26,600 thousand tons.
2014 | 59.3 | 7.8 | 30.3 | 17.1 |
2015 | 56.9 | 11.4 | 7.8 | 11 |
2016 | 35.9 | 7.9 | 6.6 | 21.1 |
2017 | 26.6 | 12.8 | 6.9 | 40.5 |