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California Sets Long-awaited Drinking Water Limit for ‘Erin Brockovich’ Contaminant

California regulators voted Wednesday to establish a drinking water limit on hexavalent chromium, a toxic chemical compound made infamous by the movie “Erin Brockovich.”

San Diego County Releases Weekly Reports on Stomach Illness in the South Bay Due to Cross-border Sewage Concerns

Joel Acedo goes surfing in Imperial Beach almost every day. He knows the water is contaminated from cross-border sewage — the warning signs are posted all over the beach. But he’s willing to take his chances. When his grandchildren are in town, however, he won’t let them in the ocean.

Is It 100% Safe to Drink Tap Water? Here’s the Truth

Staying hydrated is a tried and true tip for staying focused and healthy. But how much does your water source matter? More specifically, is tap water safe to drink? If you just refilled your Stanley with sink water for the second time today, the good news is that in general, the answer is yes.

US Drinking Water at Risk As Nitrogen Pollution in River Basins Increases

Drinking water in the United States is at risk, scientists have said, as nitrogen pollution seems to be increasing.

Who Pays to Get Forever Chemicals Out of Drinking Water? It Could Be You

Forever chemicals have shown up in drinking water across the country. Now they are appearing in homeowners’ soaring utility bills.

Can US Pull Off a $30bn Plan to Dump Lead Water Pipes?

The 10-year proposal aims to shield communities from a neurotoxin that can cause permanent damage to the brain and nervous system, especially in children.

Coastal Commission to Ask Biden to Declare Border Sewage Crisis an Emergency

The binational agency that operates the aging federal wastewater treatment plant at the U.S.-Mexico border said declaring the sewage crisis an emergency to expedite the facility’s expansion may no longer be effective.

But the California Coastal Commission said Wednesday that all steps are needed to remedy the uncontrolled discharge of raw sewage and other pollutants as soon as possible.

Microplastics Could Trigger Cloud Formation and Affect the Weather, New Study Suggests

Microplastics are turning up in unusual places increasingly often as they filter into nearly every facet of life on Earth. They’ve been discovered in drinking water, food, air and even in blood. Now, scientists have found that these tiny particles might even be able to influence the weather.

Researchers reported Wednesday they detected microplastics in a majority of cloud samples taken from a mountaintop in China, in a study published in the American Chemical Society’s Environmental Science & Technology Letters.

Relief for South Bay Beaches Could Be on the Horizon

Water quality data shows bacteria levels in the ocean along South Bay beaches have been hundreds of times over what’s considered safe for human health this past week. The culprit, per usual, is sewage flowing from Mexico into the Tijuana River which empties into the Pacific Ocean just south of San Diego’s southernmost cities. But the people who manage wastewater infrastructure in the U.S.-Mexico border say respite is nigh.

Ashley Falls Water Quality Project Area to Be Restored After City Contractor Error

Residents in the Ashley Falls neighborhood were surprised last month when all of the landscaping in the water quality project in their community was removed, leaving behind an expensive dirt hole with cut-back weeds. After sounding an alarm to the city, the area’s vegetation will be restored.