Summary
Newsweek reports that several major lakes in the western United States are experiencing significant declines in water levels. The lakes most affected include Lake Mead, Lake Powell, the Great Salt Lake, Salton Sea, and Walker Lake. These changes threaten water supplies, hydroelectric power, and agriculture.
Key Facts
- Five major U.S. lakes are experiencing rapid declines in water levels: Lake Mead, Lake Powell, Great Salt Lake, Salton Sea, and Walker Lake.
- Falling water levels in these lakes affect water supplies, power generation, and agriculture for millions of people.
- Lake Mead, the largest U.S. reservoir, is nearing critical water-shortage levels.
- Lake Powell is currently 25% full, affecting its role in the Colorado River water system.
- The Great Salt Lake has lost about 73% of its water and 60% of its surface area since the mid-1980s.
- The Salton Sea in California continues to lose more water to evaporation than it receives.
- Walker Lake's volume has decreased by 90% due to water diversions for agriculture.
