Mr. Speaker, in response to (a), this is a provincial jurisdiction; the province collects the information and makes it available. Environment Canada does not collect this information because it would be a duplication of effort.
In response to (b), this data is U.S. jurisdiction; however, the information may be obtained through the U.S. Environmental Protection Agency.
In response to (c), this is a provincial jurisdiction; the province collects the information and makes it available. Environment Canada does not collect this information because it would be a duplication of effort.