That is obviously beyond the scope of Bill C-73, but I understand that you're asking it as an analogy about governments keeping their promises and being sound stewards of public funds in environmental projects—so, clearly not.
When governments miss their targets or handle public funds in a way that falls short of what they said, it damages public expectations, and it damages public support for those very programs. I would say that the remedies to that are more robust parliamentary investigations and actions and raising these matters to public attention.
Ultimately, a sound conservation strategy will win public confidence. Canadians believe in and support conservation. To the extent that you can reward the government when it does well and punish it when it does poorly, you will be doing a service for our country.