Despite the receding drought, experts cautioned that the relief may be only a blip as the long-term effects persist from what has been a stubborn dry streak. Groundwater and reservoir storage levels — which take much longer to bounce back — remain at historic lows....
That's because water release and retention operations for the massive reservoir and its upstream sibling — Lake Powell on the Utah-Arizona border — already are set for the year....
The reservoirs are used to manage Colorado River
综合
ABC新闻-技术新闻
2023-03-16 00:00:00.0