- Author: Faith Kearns
How best to capture and store water for many different uses is a big question in California. After years of drought and now the looming possibility of a wet, El Niño-driven winter, safe-keeping any precipitation that does fall is a big priority for water managers. From reservoirs to tunnels to canals, the state's water infrastructure is vast and complicated. However, one approach with a lot of potential that has received little attention so far, at least in California, is managed aquifer recharge (also known as MAR) linked to collection of stormwater runoff.
Professor Andrew Fisher of UC Santa Cruz has been studying MAR for some time. He says it makes use of a variety of...
- Author: Faith Kearns, PhD
When we think water in California, we tend to think big: the Sacramento River, the American, the Delta. But, the state is also filled with small headwater streams that can be particularly easy to overlook when, during the state's dry summers, they start to resemble a series of pools rather than flowing creeks. Adding insult to injury is a longstanding view that the fish and insect communities in these intermittent streams will be less diverse than those found in the larger rivers they run into.
It is against this backdrop that scientists at the University of California, Berkeley, with support from the California Institute for Water Resources, set out to study some small creeks in the northern part of the state. They...
- Author: Faith Kearns
Drought has gripped much of the western U.S. this year, with a particular stranglehold in California. In 2014, the majority of the state was classified as experiencing “extreme” to “exceptional” drought. Even recent large storms, while welcome, have not made much of a dent in the state's water deficit after several hot, dry years. This drought, ongoing for three years and counting, presents several complex, important issues:
- Reliance on Snowpack: California's current water infrastructure depends largely on snowpack. But this dependency will pose significant challenges in the future. Unlike the majority of the U.S.,...
