"As we develop, as we focus on our econ, we cannot forget the need to lead on the global fight against climate change. [...] Here in the Asia Pacific, nobody has more at stake when it comes to thinking about and then acting on climate change. Here, a climate that increases in temperature will mean more extreme and frequent storms, more flooding, rising seas that submerge Pacific islands. Here in Australia, it means longer droughts, more wildfires. The incredible natural glory of the Great Barrier Reef is threated. Worldwide, this past summer was the hottest on record. No nation is immune, and every nation has a responsibility to do its part. [...] We are mindful of the great work that still has to be done on this issue. But let me say, particularly again to the young people here: Combating climate change cannot be the work of governments alone. Citizens, especially the next generation, you have to keep raising your voices, because you deserve to live your lives in a world that is cleaner and that is healthier and that is sustainable. But that is not going to happen unless you are heard. It is in the nature of things, it is in the nature of the world that those of us who start getting gray hair are a little set in our ways, that interests are entrenched -- not because people are bad people, it’s just that’s how we’ve been doing things. And we make investments, and companies start depending on certain energy sources, and change is uncomfortable and difficult. And that’s why it’s so important for the next generation to be able to step and say, no, it doesn’t have to be this way. You have the power to imagine a new future in a way that some of the older folks don’t always have."