Groundwater has always had an image problem. Throughout my career, I have lost count of how many times we have described groundwater as an “invisible resource” or similar. It is almost a cliché in hydrogeology. We use the phrase because it captures something really fundamental: groundwater is hidden physically, but it has also been hidden from public consciousness. What people cannot see or easily see is often more or less absent from public debate, and/or political priorities. It feels like communicating groundwater has meant first convincing most of the general public that it exists, then explaining why it matters.
Yet, in more recent years I have started noticing something. Small things at first, easy to dismiss, but enough to make me wonder whether something might be changing in how groundwater shows up beyond our field.
Earlier this year, my colleague Fatima Ajia and I wrote a Media Spotlight article for the Groundwater journal about something completely unexpected: electronic music inspired by groundwater. We jokingly called it underground hydromusicology, but what began as a light-hearted curiosity gradually revealed a broader pattern of electronic music artists engaging with groundwater as a source of inspiration.
Then I remembered something else. I had discovered that Australia’s Broadbeach Country Music Festival had been renamed the Groundwater Country Music Festival almost a decade ago. A music festival called Groundwater? Surely that had to be the most hydrogeologist thing I had seen in a long time!
And then I read why they had chosen the name. The organisers explained that it reflected the importance of groundwater to farming communities and its deep cultural and spiritual significance for Indigenous Australians.
These were not isolated examples anymore. Somewhere along the way, groundwater had started appearing outside hydrogeology. Not everywhere, of course, but in enough unexpected places, including novels and art, that I started paying attention.
None of these examples proves anything on its own. Together, they made me wonder whether something bigger has been happening over the last decade or so. We have talked about making groundwater visible. We have built outreach projects, written blogs, started podcasts, visited schools, spoken to journalists, organised events, and tried to explain why this hidden resource matters. How would we know if any of that had worked? We probably would not see a sudden change. Public awareness does not work like that. Until one day you notice that somebody has named a music festival after groundwater, and nobody seems to think that is a strange thing to do.
I don’t know whether groundwater has really gone mainstream. However, I’m beginning to think it has quietly escaped the hydrogeology bubble.
And, somehow, that feels like progress.
