There are two very important things to note about this package as well. The first is the abatement rate. The abatement rate means: how much does it cost us to reduce a ton of carbon under this policy? The answer is that, actually, under this package, New Zealand saves money for every ton of carbon that we avoid. That is because of the massive fuel savings that occur as we transition our fleet to low-emissions and no-emissions vehicles. So not only are we cleaning up the air, not only are we reducing our emissions, which Kiwis want to do, not only are we making it cheaper for them to fill up at the pump; we're doing that all at a saving to the country overall. Secondly, the clear international evidence is that these policies are progressive; they actually benefit people with the least the most. That's because, as more efficient vehicles come into the fleet, they offer people massive savings on the maintenance and the running of vehicles—massive savings. You think about the lifetime costs of running a vehicle, and they are slashed when a family is able to own a clean, efficient vehicle. That is going to be of huge benefit to New Zealanders.