Let me answer that at a high level.
There are measures, especially regulatory ones like carbon pricing, that have the ability to achieve significant reductions. We don't even have enough measures now to add up to our target of 40% to 45%. As I answered in a question earlier, we're in a position where we need more measures to do so.
Regarding the fact that we have some measures providing added value, does that mean we can rest on those laurels? No, we are far from achieving our target. On a comparative basis, we're the worst among the G7. One cannot say that we're doing something that's good enough just because it's better than nothing. Compared with our neighbours, and looking towards our own target, we're not doing enough.