Threats to California
- 50% of California's rain falls between November and March- leading o seasonal shortages.
- Only 22% of precipitation is left as runoff for human use.
- California's population has grown from 2 million people (1990) to 37.7 million in 2007. It is likely to reach 45-50 million people in 2025.
- Spacial imbalance is also creating a water problem in California- Eg in Sacramento…