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Saving Troubled Water Systems Requires Flexible Solutions, Not Mandates

/in , /by /Water Deeply (New York)by Michael Kiparsky and Nell Green Nylen

During the hot summer months of 2014, East Porterville, Calif., became a poster child for vulnerable drinking water. Hundreds of shallow wells in this unincorporated Tulare County community ran dry in the midst of statewide drought. Some families had to wait years to have running water again, when their homes were finally connected to the city of Porterville’s municipal water supply. While East Porterville’s experience made headlines around the country, the serious drinking-water problems facing other communities across California are just beginning to receive much-needed attention.

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Outside its native African habitat, fountain grasses are an invasive species. In California it has no natural enemies and outcompetes native plant species. Photo: UCRiverside/Center for Invasive Species Research Invasive Plants

Avoid ‘Takeover Artists’ in Your Landscaping

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Just like people, many non-native plants love everything about San Diego County and choose to make it their home. They love it so much these invasive plants have moved in, stretched out, and are doing their best to take over.  

They do what they can to make room by hurting native plant species. They drain precious rainwater and soil nutrients away from the native plants, which are not as aggressive. Other invaders overrun habitat and keep other species out. Many, such as fountain grasses, have no natural enemies outside their native habitat to keep them in check.

The worst invasion plant offenders 

You may have unknowingly planted a few of these common plants in your yard. They are still sold commercially. Very few non-native species offer any benefits to our region’s environment. Local animals and insects are not interested in them. 

Vinca major (big periwinkle) is a spreading perennial vine or ground cover. In California, periwinkle has escaped from garden plantings, and lowers species diversity and disrupts native plant communities. Photo: Ghostcage/Pixabay - Creative Commons License

Vinca major (big periwinkle) is a spreading perennial vine or ground cover. In California, periwinkle has escaped from garden plantings, and lowers species diversity and disrupts native plant communities. Photo: Ghostcage/Pixabay – Creative Commons License

Here are some common problems: 

  • African Fountain Grass 
  • Mexican Feather Grass 
  • Brazilian Pepper Tree 
  • Scotch Broom
  • Periwinkle  

Invasive species and species that act like invasive plants should be removed from your landscaping. They should also be removed from commercial nursery stock, and shouldn’t ever be planted in the first place. Remove them at the soonest opportunity.  

How to identify non-native plants  

The California Invasive Plant Council maintains a list of invasive plants that cause problems through the state, though the list may miss regionally problematic plants. For more, go to the Plant Right website.

This article was inspired by the 71-page Sustainable Landscapes Program guidebook available at SustainableLandscapesSD.org. The Water Authority and its partners also offer other great resources for landscaping upgrades, including free WaterSmart classes at WaterSmartSD.org.    

 

 

  

CCA 101: How Does Community Choice Aggregation Work? What You Need To Know

/in , /by /The San Diego Union-Tribuneby Rob Nikolewski

The name may sound clunky, but Community Choice Aggregation, or CCA, is one of the hottest energy topics in California and may upend the long-time relationship between utilities and customers. But while the growth of CCAs has led to heated debates across the state within the energy and political spheres, many local utility customers are either unclear or unaware of the subject — even as the City of San Diego slowly deliberates whether to hop on the CCA bandwagon to help it meet its Climate Action Plan that calls for 100 percent of the city’s electricity coming from renewable sources by 2035.

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Water Conservation Is Only Part Of The Solution

/in , /by /Ventura County Starby Susan Mulligan

After reading the Ventura County Star’s Aug. 12 editorial, “Conserving water still our best bet,” as general manager of the Calleguas Municipal Water District, which is responsible for meeting the potable water demands for 75 percent of Ventura County’s residents, I felt compelled to set the record straight. The editorial indicated that the entire county’s water supplies are deficient and urged water users to “up their game” with respect to conservation. While we agree that water should always be used efficiently, we do not agree that conservation is the only tool needed to manage water supplies, or that the water supply condition across the county is uniform.

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Delta Caucus Urges Postponement Of Tunnel Hearings

/in , /by /East County Today

Assemblymember Jim Frazier (D-Discovery Bay), co-chairman of the California Legislative Delta Caucus, Friday sent the attached letter from the Caucus to the Joint Legislative Budget Committee, urging postponement of a hearing scheduled Tuesday morning on State Water Project contract extensions and amendments, which has implications for the proposed Delta tunnels project. “The timing of this hearing and lack of adequate notification is deeply disturbing, an example of backroom dealing that causes Californians to distrust their elected leaders. There is no good reason to hold these hearings now. These contracts don’t expire until 2023, five years from now. This is another attempt by proponents of the Delta tunnels to push this project through. I am disappointed the Joint Legislative Budget Committee couldn’t see that this hearing is unnecessary at this time.”

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OPINION: California’s WaterFix Was Always A Dangerous Deal. Now The Trump Administration Is Making It Worse

/in , /by /Los Angeles Timesby Eric Wesselman and Robert Wright

There are many reasons to oppose the Sacramento-San Joaquin Delta water tunnels project, now called the California WaterFix. The Trump administration has just added a few more. The WaterFix is the most controversial and expensive water project in California history. It would install two huge tunnels, at a cost of at least $20 billion, revamping the way the state diverts water from the Sacramento River and the delta to farms and cities to the south. The earlier “peripheral canal” version of this project was voted down in a statewide referendum by a 2-to-1 margin in 1982.

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Water Agencies, Farmers Fret Over California’s Move To Regulate Wetlands

/in , /by /Water Deeply (New York)by Matt Weiser

The State of California is working on a new regulatory program to oversee protection of wetlands and other ephemeral water bodies, such as seasonal streams. It comes in response to the Trump administration’s plan to roll back federal protection of such waters, which are critical for wildlife habitat, flood protection, groundwater recharge and water quality. Water Deeply explored the state’s proposal in detail in an article published this week. But what would this broad new California regulatory program mean to the water industry and developers in the state?

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Fire, Water And Trump’s Tweets

/in , /by /Capitol Weekly (Sacramento, Calif.)by Scott Soriano

On Aug. 6, President Donald Trump made his first Twitter statement on California’s summer fire season, which started on June 1. Unlike his statement on last year’s Wine Country fires, when the president tweeted condolences to victims of the fires and support for the firefighters, Trump used these latest natural disasters to troll California with nonsense. At 10:43 a.m., Trump tweeted, “Governor Jerry Brown must allow the Free Flow of the vast amounts of water coming from the North and foolishly being diverted into the Pacific Ocean. Can be used for fires, farming and everything else. Think of California with plenty of Water –Nice! Fast Federal govt. approvals.”

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Water Officials Take Records Dispute To State Supreme Court

/in , /by /The San Diego Union-Tribuneby Jeff McDonald Mentioned: San Diego County Water Authority

San Diego County water officials have long been at odds with their counterparts in Los Angeles, who control millions of gallons imported every day into the southwest corner of California. But a new dispute has broken out between the Metropolitan Water District of Southern California and its member agency, the San Diego County Water Authority — and it’s not about the wet stuff. Instead, lawyers for both sides are fighting over what qualifies as a public record. Attorneys for the San Diego water agency want to know how Metropolitan calculated its rates and other charges.

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OPINION: The More We Drink, The Thirstier We Get

/in , /by /Santa Monica Mirror

Thirst, according to Merriam-Webster: “a sensation of dryness in the mouth and throat associated with a desire for liquids.” We’re getting thirstier. A year ago our colleague Thane Roberts pointed out that between 2005 and 2013 the City’s commercial sector increased its water consumption enormously, while the residential sector reduced its overall use–even while the city’s population grew. Why is this important? Because Santa Monica buys part of its water–roughly a quarter of its needs–from the Metropolitan Water District. The MWD’s water is obtained from sources that are becoming increasingly scarce, and the price is going up as the sources dry up.

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