I'll just make one comment just very briefly, then I'll have Mr. Cross use most of the time.
I'll just say that there is a cautionary tale out there, and that's Germany, with a government that has the Greens as one of its coalition partners but has had to walk back from a very aggressive green agenda. Guess what? The German public realized what the cost would be, and they balked, so let's be realistic about what we can accomplish in the context of high inflation and a serious crisis in housing and affordability generally.