Greens promising an extra $280 million a year of health spending

The Greens have announced:

The Green Party today launched a $29 million plan to improve the health of young people aged 13-17, including making GP visits free for this group.

This is on top of their promise of $100 million for health hubs in schools, $100 million for “retaining health care capacity” and $50 million for higher wages.

That’s $280 million a year just on one policy – which is basically the entire surplus gone. So are they going to raise taxes, or have us stay in deficit?