It’s April, for most part the rainy season is over and the severe California drought lingers. Beyond strict conservation, other ideas once considered fanciful or too expensive are back on the table. We’ll skip past the idea of towing an iceberg, as I previously referenced — something endorsed by the California legislature decades ago — and focus on desalination.
Proposals to desalinate water from the Pacific Ocean have run into environmental concerns and cost issues. Environmentalists still raise alarms dealing with the health of the ocean and the creatures that live in it. The thinking on the cost issue is changing, however, because of the severity of the drought, the increased value of water, and potential energy resources to make the process work.