Hon MICHAEL WOOD: New Zealand sits at the end of a very long supply chain and could easily become a dumping ground for the world's dirtiest vehicles. We know that transport emissions make up 43 percent of New Zealand's total carbon dioxide emissions, and the Clean Car Discount is helping to power the transition of our vehicle fleet along. Over the long run, cleaner electric vehicles also will prove to be cheaper for consumers to maintain once fuel costs are taken into account. By reducing the upfront cost through rebates to New Zealanders, we're making clean vehicles a more viable option and enabling a domestic second-hand market for clean vehicles to flourish for all New Zealanders to access.