It would depend on the sites. We have been operating in Canada since 1908. Some sites have very long-term data collection and some have less. In particular, I would say that at the sites for transboundary waters, we have long-term data collection.
Director General, Monitoring and Data Services Directorate, Department of the Environment
It would depend on the sites. We have been operating in Canada since 1908. Some sites have very long-term data collection and some have less. In particular, I would say that at the sites for transboundary waters, we have long-term data collection.
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