Because many companies control more than the MISA standards require,we can conclude this program has been very successful in achieving high water quality in Ontario.
The MISA standards are over 20 years old and may be set too low to protect health and the environment so over-control relative to MISA may be inadequate and concerns about water quality have been raised by the Environmental Commissioner of Ontario.

Question

Quizplus · Accepted Answer

The statement suggests that the program has been successful based on the fact that many companies control more than what MISA requires. However, the statement also acknowledges that the MISA standards may be too low to fully protect health and the environment, raising concerns about water quality. Therefore, it cannot be concluded that the program has been very successful in achieving high water quality in Ontario.

Because Many Companies Control More Than the MISA Standards Require,we