Hi there! I know it's been a week but I just read this and thought of you, so I thought I'd share. https://www.abc.net.au/news/2024-03-01/supermarket-shelves-empty-soda-water-soft-drinks-co2-shortage/103532172?utm_source=abc_news_web&utm_medium=content_shared&utm_campaign=abc_news_web

Edit: my original source was news dot com (ugh) but Thornbury witch posted this one so I swapped it out.