California's Water Problem

The water problem in California is a problem of imagineering. A century ago, few bold men decided to get water from Colorado and that led to an unprecedented economic boom.

Now, with very high population, California needs another dose of bold imagination and engineering.

1. Convert farms to use hydrophonic agriculture which can save 80% of water usage.
2. Build giant water reverse osmosis plants to supply water to costal cities.
3. Build new pipelines to get water from Mississippi/Missouri basin into  Colorado basin and eventually to California.

The need of the hour is bold engineering solutions that can be built easily with today's technology.