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A multi-pronged Delta smelt strategy revealed

Under a comprehensive strategy released Tuesday, state and federal agencies will work to rapidly improve conditions for endangered Delta smelt, which are close to extinction after several extremely dry years.

According to a California Natural Resources Agency press release, the strategy represents a management shift for state and federal water and wildlife agencies, which are addressing multiple stressors on Delta smelt in a systematic way while studying the synergy of the actions.

 

Senate Bill addresses water use of marijuana cultivation

Fish and Wildlife will now take a more active role in protecting California waterways after the passing of Senate Bill 837. Scott Bauer, a Senior Environmental Scientist with California Fish and Wildlife said, “It provides for additional resources for our own department, our watershed enforcement team, for the state water board and it helps us better regulate water use on marijuana cultivation sites.” Bauer estimates there were about 5,000 grows in 2014 in Humboldt County. He believes that number is even higher now, and says that means more grows and more diversions from local streams and rivers.

Winter Rains Boon For Thirsty, Drought-Stricken Birds

Funny what a little rain can do. Last summer, the Grassland Ecological Area — a sprawling wetland tucked into agricultural fields near Los Banos in California’s Central Valley — was bone dry. For the hundreds of thousands of traveling birds that stopover in the wetlands each year, it was if someone had boarded up the last roadside Denny’s.

The numbers of Mallard ducks began to plummet by 40 percent, much to the chagrin of the area’s numerous duck hunting clubs. Most of the other 270 avian species frequenting the area followed.

Concern Raised Over Water Agencies’ Stress Tests

California has shifted its message on the drought. Now, instead of calling on residents to cut their water consumption collectively by 25 percent, water agencies are saying something akin to this: “Trust us, it’s all under control.”

In May, the State Water Resources Control Board threw out the numerical conservation mandates it had imposed on more than 400 California water agencies. Instead, it adopted what it calls a “stress test.” Water agencies must show that they have enough water to serve customers for three more years, based on average demand during the just-concluded 2012-2015 drought period.

Former Interior head enlisted for California delta tunnels

California Gov. Jerry Brown has enlisted a Washington senior statesman to help his massive, $15.7 billion water tunnel proposal clear regulatory and financial hurdles, officials said Thursday.

Since June 22, the state has paid former Secretary of Interior Bruce Babbitt $10,305 a month to advise senior administration officials on the project.

Brown wants a number of local water agencies to pay for building two, 35-mile tunnels to carry water from the Sacramento River under the delta of the Sacramento and San Joaquin rivers and on to water contractors, primarily in Central and Southern California.


Weakening La Niña forecast may mean closer to normal SoCal rain this winter

That’s because in the past, strong La Niña events typically bring warm, dry winters in Southern California. However, when there is a weak La Niña or none at all, odds are better we might see a regular winter with average rainfall.

“I’d say that’s a reasonable bet,” said Michael Jacox, an ocean scientist with the Southwest Fisheries Science Center, a division of the National Oceanic and Atmospheric Administration. Fellow NOAA researchers said Thursday that chances a La Niña will form this fall are about 55 to 60%.

OPINION: Planning for California’s Water Future

We cannot rebuild California’s water infrastructure from the ground up. All the dams, pumps, aqueducts – and rules and laws – arise from 200 years of human engineering in the Golden State. Our forebears designed these projects for the sole benefit of a few million people, and today we struggle to adapt them to the support of threatened fish and wildlife and 39 million people.

While we depend on this infrastructure not just to survive but thrive, some of it is undeniably outdated, and sometimes harmful. We cannot undo most of the environmental damage of our water development, but we can ameliorate it.

How ‘Green’ Is Hydropower?

People have harnessed energy from moving water for thousands of years. Greeks used various types of water wheels to grind grain in mills more than 2,000 years ago. In the late 1800s, people figured out how to harness the power to produce electricity. Throughout the 20th century and into the 21st, hydropower has expanded, producing about 17 percent of the world’s electricity by 2014 and about 85 percent of renewable energy—and it shows no signs of slowing.

 

California to Extend Cap-and-Trade System to 2050

California Gov. Jerry Brown’s administration yesterday released a plan to extend the state’s landmark cap-and-trade program in a bid to slash greenhouse gas emissions through midcentury.

The California Air Resources Board (ARB) proposed amendments to the program yesterday evening that envision a carbon market through 2050 with increasing allowance prices, sending a signal to businesses that have been waiting to see if they should keep participating in the state’s quarterly auctions.

 

Water management is a wicked problem, but not an unsolvable one

Last summer, it was hard to miss news about California’s drought, caused by the four driest years in the state’s history. Its impact on California’s economy in 2015 alone was estimated at $2.7 billion dollars and 21,000 jobs lost. Thanks to El Niño, this drought has eased some, but 42 percent of the state is still in a condition of extreme drought.

In 2007, there was a drought that didn’t garner quite the same national attention: Atlanta, Georgia was in a state of exceptional drought from September to December and came within a few months of running out of water.