CTV Northern Ontario covers dynaCERT's recent activity in the underground mining sector By dynaCERT inc.November 22, 20190 Back to Home Video link:https://northernontario.ctvnews.ca/video?clipId=1835476 Text Article:https://northernontario.ctvnews.ca/testing-tech-in-sudbury-to-reduce-mining-emissions-1.4696851 Back to Home