Story thread · 2 reports / 2 sources

The best way to clean your toilet and how often

abc.net.au · 5hShare

Most stains present in toilet bowls are due to scale build-up from the water supply, and removing them requires more than your average toilet cleaning, experts explain.

First report: Millions of children return to schools that still can’t provide clean water or a working toilet — news.un.org, 2d