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24,000 Pounds Of Trash Removed From San Diego River

/in , /by /The San Diego Union-Tribuneby Celina Tebor

More than 100 volunteers removed over 24,000 pounds of trash from the San Diego River on Oct. 26, the second largest watershed management area in San Diego County.

The cleanup came from a comprehensive survey of the lower 20.5 miles of the San Diego River to document trash locations. Over 180 trash sites were identified and mapped in the seven-mile section that volunteers cleaned, which stretches from Dog Beach to Mission Valley.

The San Diego River Park Foundation, who organized the cleanup, said the trash along the river is largely the result of homeless encampments, followed by stormwater debris. San Diego doesn’t treat stormwater, which leads to more pollution.

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Carlsbad-Based Seacoast Science Awarded $300,000 by EPA

/in , /by /Times of San Diego by Chrisitine Huard

The U.S. Environmental Protection Agency announced Monday that it awarded $300,000 to Carlsbad-based Seacoast Science Inc. for the company’s efforts to develop environmentally sound technology.

The EPA awarded a total of $2.7 million to nine small businesses in six states, including three in California, as part of its Small Business Innovation Research program. The EPA previously awarded phase one grants of up to $100,000 to small businesses, including San Diego’s 2W iTech LLC, last July. Those recipients were also allowed to apply for the phase two funding announced Monday.

 

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Flood Risk Heightened for California Dam

/in , , /by /AP News

A California dam could fail during an extreme storm and send water flooding into Mojave Desert communities that are home to about 300,000 people, authorities said Friday.

The U.S. Army Corps of Engineers announced that it has changed its risk characterization of the Mojave River Dam from low to high urgency of action. The Corps says it estimates that only 16,000 people in those communities would be affected by flooding.

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The World Is Getting Wetter, Yet Water May Become Less Available for North America and Eurasia

/in , /by /PHYS.orgby Dartmouth College

With climate change, plants of the future will consume more water than in the present day, leading to less water available for people living in North America and Eurasia, according to a Dartmouth-led study in Nature Geoscience. The research suggests a drier future despite anticipated precipitation increases for places like the United States and Europe, populous regions already facing water stresses.

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Aqueduct Shutdown Expected to Begin Nov. 4

/in , , /by /Village News (Fallbrook, Calif.)by Joe Naiman

The repair to the San Diego County Water Authority’s Pipeline 4 in Moosa Canyon will require a shutdown of the SDCWA aqueduct which is expected to begin Nov. 4, and the CWA’s actions also included a unanimous CWA board vote Oct. 24 to approve a change order in the CWA’s contract with Fibrwrap Construction Services, Inc.

The change order increases the contract by $140,409 to create a total contract amount of $1,011,751 while also amending the contract to increase the number of carbon fiber layers.

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Is Renewable Energy’s Future Dammed?

/in , , /by /High Country News (Paonia, Colo.)by Nick Bowlin

Just outside Grand Canyon National Park in Arizona, a year-round, mineral-rich spring turns the Little Colorado River a vivid turquoise. This final stretch, about 10 miles from the river’s confluence with its larger relative, is one of the West’s spectacular waterways, with bright water flowing below steep red-rock cliffs. But the view will change dramatically if a Phoenix-based company builds a proposed hydropower project.

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Supervisors Taking Another Shot At Paradise-Chico Water Pipe

/in , /by /Enterprise-Record (Chico, Calif.)by Steve Schoonover

A study on a pipe to carry water from Paradise to Chico will be back before the Board of Supervisors on Tuesday.

The $144,000 study to see if the project was feasible was first approved on a 4-1 vote by the supervisors on Sept. 10.

Half the cost would be paid out of a $1.1 million Proposition 1 grant the county received to study ways to reduce reliance on groundwater, as required by a recent state law.

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San Diego Creates State’s First Water, Sewer ‘Capacity Bank’

/in , /by /WaterWorld

San Diego will create California’s first “capacity bank” for water and sewer, allowing breweries and biotech firms to cheaply buy excess water and sewer capacity from former factories.

The City Council unanimously approved the capacity bank this week, calling it an innovative idea that will create jobs and help the city avoid expensive expansions of its sewer and water infrastructure.

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Why Desalinating Water is Hard — and Why We Might Need To Anyway

/in , /by /Discover Magazineby Jillian Mock

In places like San Diego and Dubai, where freshwater is scarce, humans turn to machines that pull the salt out of seawater, transforming it into clean drinking water.

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Upgrade for Desalination Project As It Plans Private Note Placement

/in , , /by /The Bond Buyerby Keeley Webster Quoted: San Diego County Water Authority

Poseidon Resources received a one-notch upgrade to BBB from Fitch Ratings ahead of plans to privately place a $45 million note to finance construction of a new intake system for its desalination plant in Carlsbad, California.

Bank of America Merrill Lynch won the right to purchase the three-year note, expected to close in November, according to sources close to the deal.

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