Summary:
- The article discusses delays in the construction of the Snowy 2.0 hydroelectric project in Australia due to safety concerns.
- Work has been stopped at all tunnels of the Snowy 2.0 project after a series of safety incidents, including a rockfall that injured a worker.
- The article notes that the delays could further impact the already delayed and over-budget Snowy 2.0 project, which is a key part of Australia's transition to renewable energy.