Probably one of the things that motivated me to get involved in politics after immigrating to this beautiful country was the knowledge that our built environment could be so much better, and that is something the Government absolutely can do something about. It's not very complicated. We know what the materials are that are needed to build energy efficient buildings. We know the standards and the science that delivers really high energy performance homes that don't cost much to heat, but also have healthier environments, quieter environments, and better air quality. So many of our overloaded hospitals wouldn't be faced with the challenge that they're faced with if we had buildings that were warmer, drier, and healthier to live in. I know it's been a journey over the last decade or so to try and improve that, but this particular bill, looking at the regulation of building products and methods, is really important to raise the bar and provide the information that's needed for builders to be able to improve the standards.