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America’s Newest Water Safety Challenge is Something You’ve Never Heard Of

The United States has some of the safest drinking water in the world. But its water supply is facing a new challenge — a slimy growth inside pipes that is encouraging outbreaks of illness responsible for over 7 million illnesses and 6,000 deaths every year.

That’s the disturbing finding of a new analysis of waterborne disease from the US Centers for Disease Control and Prevention that was 10 years in the making.

Santa May Not Need the Heavy Red Coat When He Visits Southern California

Santa might be able to lose the heavy red coat when he makes his rounds in the Southland, and he probably won’t need an umbrella either.

The extended outlook from the National Oceanic and Atmospheric Administration favors above-average temperatures and below-average precipitation in the Los Angeles region from Dec. 24 through Dec. 30.

Cal Am Sues Water Management District Over Public Takeover Report

California American Water has sued the Monterey Peninsula Water Management District challenging the environmental review of the district’s potential public takeover bid of the company’s local water system.

Rules Eased for Water from Showerheads, a Trump Pet Peeve

The Trump administration has relaxed a regulation restricting water flow from showerheads, a pet peeve of President Donald Trump, who complained that he wanted more water to make his hair “perfect.”

Since 1992, federal law has dictated that showerheads shouldn’t spew more than 2.5 gallons (9.5 liters) of water a minute.

Water Harvesting Tech for PV Panel Cleaning and Cooling

An international research team has proposed to use nighttime radiative cooling to harvest water from PV panels and reuse it for module cleaning during the daytime. According to their findings, the proposed system has, also, a beneficial effect on the modules’ operating temperature.

FRS II: Mission Trails Water Project Takes Shape

When looking from the right vantage point towards Mission Trails Regional Park, a brown hill can be seen. This is the San Diego County Water Authority’s Mission Trails Flow Regulatory Structure II Project, or FRS II, under construction. Once complete, the dirt hill will be leveled to its previous contours and revegetated with native plants – many seeded from plants within the park itself.

San Diego Might Not Receive Significant Rainfall During December

It’s possible that San Diego County won’t receive significant rainfall during December, which would significantly elevate the wildfire danger throughout the region, according to the National Weather Service.

“The storms that have been forming off the Pacific Northwest are not dropping into Southern California,” said Dan Gregorio, a weather service forecaster.

San Diego Utilities Department Monitors Wastewater For SARS-CoV-2

San Diego is participating in a statewide program to monitor its untreated wastewater for the virus that causes COVID-19, it was announced Tuesday. City staff have been monitoring for severe acute respiratory syndrome coronavirus 2, or SARS-CoV-2, in untreated wastewater at the Point Loma Wastewater Treatment Plant this month. Following the test run, staff will monitor for SARS-CoV-2 three times a week from January through June 2021.

Investors Can Now Trade On and Profit From California Water — How Might That Work Out?

It’s not just Californians paying attention to the state’s water supply anymore. It’s Wall Street.

In a sign of the growing value of water in a warming world, investors began trading futures of the coveted commodity, tied to California water prices, for the first time last week.

The novel marketplace allows speculators to make money betting on future prices of California water while allowing farmers, businesses and municipal suppliers to hedge against price swings and stabilize their costs.

Groundwater Beneath Your Feet Is Rising With the Sea. It Could Bring Long-Buried Toxins With It

Rising seas can evoke images of waves crashing into beachfront property or a torrent of water rolling through downtown streets. But there’s a lesser-known hazard of climate change for those who live along shorelines the world over: freshwater in the ground beneath them creeping slowly upward. For many Bay Area residents who live near the water’s edge, little-publicized research indicates the problem could start to manifest in 10-15 years, particularly in low-lying communities like those in Oakland, Alameda and Marin City.