Interesting question!
My suburb : increased public transport services and extended timetables, as well as better community support services to the many, many vulnerable elderly/chronically sick/disabled/struggling young families/migrants and refugees in the area.
My city, Melbourne, Australia : the above plus a comprehensive strategy to deal with urban sprawl and population growth outstripping local capacity in so many locations (schools, childcare services, access to GP doctor services, dentists, allocated hospital beds and outpatient services, and even adequate coverage by emergency services in some cases). The strategy would include transport and logistics as well as environmental considerations and serve as the blueprint for . Whilst my current government is, on the whole, excellent, it's an uphill battle gets these essential plans established with current politics and *so many* corporate interests muddying the waters.
My state, Victoria, Australia : the above plus a strong commitment to give remote and rural people better access to the services us city folk enjoy. Particularly regarding medical care and community support services.
My country : the current federal government. If ever there was a conservative prime minister I might have voted for, it was Malcolm Turnbull. Sadly he has been a complete disappointment to everyone since he took over the role, going from a man with a clear and articulate understanding of many important issues, who acted decisively and with reasonable judgement even if I personally disagreed with the decision to .. the most annoyingly flip-floppy wiffley-waffley leader imaginable.
Oh - and our illegal, immoral, utterly unethical asylum seeker policy. It was wrong when created, it was wrong when the international community began telling us the policy violates our international obligations, it is wrong today, and it will be wrong until the entire barbaric, nonsensical, shameful policy is revoked and replaced with a reasonable, legal, morally and ethically sound alternative.