More sophisticated way exists to decide city's waste treatment options

The last time city officials contemplated the type of organic waste treatment centres that are needed on Montreal Island and the places to put them was a decade ago.
And their thought process went like this: for the sake of “geographic equity,” they said, they would build four treatment plants — one in the east, one in the west, one in the north and one in the south. A fifth facility, also to be built in the east end of Montreal, would serve as a pretreatment centre.
The city&r