The Cosmos Podcast artwork

So what is a “groundwater superhighway”?

The Cosmos Podcast

English - April 29, 2022 15:30 - 15 minutes - 10.6 MB - ★★★★★ - 1 rating
Science science communication stem science cosmos Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed


A recent study has shown that up to 20% of floodwater on the east coast of Australia can be absorbed by aquifers, eventually getting into a 'groundwater superhighway' that stretches from Queensland to Sydney Harbour. What does this mean for the future of flooding and water security? To get some answers Cosmos journalist Ellen Phiddian talks to Dr Ben Mather, a Computational Geophysicist, at the University of Sydney. After joining the University of Sydney in 2018, Ben now works within the EarthByte Group and has strong ties to the Sydney Informatics Hub and the Underworld research group.

Find the science of everything at the Cosmos Magazine website 

Subscribe to Cosmos Magazine (print) or the Cosmos Weekly

Watch and listen to all our Cosmos Briefings

Special 10% discount on Cosmos magazine print subscriptions (1 or 2 year), or 1 year Cosmos Weekly subscriptions for Cosmos Briefing podcast listeners!  Use coupon code COSMOSPOD in our shop.