Summary:
- The article discusses the impending crisis at the Glen Canyon Dam in Arizona due to the ongoing long-term drought in the region.
- The dam's water levels have been dropping rapidly, and experts warn that if the situation continues, the dam may not be able to generate hydroelectric power or release water downstream, which could have severe consequences for the surrounding communities and ecosystems.
- Researchers and environmental groups are calling for immediate action to address the issue, such as reducing water usage and implementing conservation measures, to prevent a potential disaster at the dam.