Baloney, you conbots would sell out the land to the worst developers and have us sandwiched in with no green space....  Why not require all immigrants to pick anywhere but the GTA or Vancouver if they are dying to come here.   Why the need to grow the GTA to 10-15 million people, it makes no sense.  We have an east coast that is beautiful and crying out for more people and could easily accommodate a 1.2 million more people (ergo three years of immigrants and refugees).