But that is not all that matters. The real world is a more complicated place, as I shall explain in a moment. And that is why a floating exchange rate regime makes sense for Canada. The case typically made for a floating rate for Canada is that it gives us the chance to run an independent monetary policy. That is true.
Over-irrigation of the soil takes out all of the embedded nutrients and makes the soil fallow. In addition, it can lead to erosion and runoff, which can make the ground less stable and less able to hold fruits, vegetables, and plants.
Although it may seem counter-intuitive, over-fertilizing your garden is as bad or worse for your plants than under-fertilizing. The severity of damage caused by over-fertilization is highly variable depending on the plants involved, but pests, diseases and even root damage can result from over-fertilization.