Summary:
- The article discusses the discovery of a 500,000-year-old underground water system near the Adani Carmichael coal mine in Queensland, Australia.
- The water system, known as the Doongmabulla Springs, is considered a significant ecological and scientific find, as it contains ancient groundwater that supports a unique ecosystem.
- Experts are concerned that the continued operation of the Adani Carmichael coal mine could potentially impact the Doongmabulla Springs, and are calling for further research and environmental protections to be put in place.