I'm not sure any province can. That's one of the reasons rational people think the proposed numbers are insane. But immigrants will be bought and paid for voters, and they will supposedly help offset the tax-load needed to fund programs that provide for the aging boomer population.

Nevermind the houses/units we will need. Nevermind the aging parents those people may bring with them. Nevermind the wage stagnation, cultural conflicts, or lack of infrastructure.

Let's keep this ponzi scheme going as long as possible. Screw sustainability.