When dams cause more problems than they solve, removing them can pay off for people and nature

When dams cause more problems than they solve, removing them can pay off for people and nature

Photo: Maine’s Penobscot River flows freely where the Veazie Dam once stood. Dam removals have reopened the river to 12 native fish species. Credit: Gregory Rec/Portland Portland Press Herald via Getty Images

Across the United States, dams generate hydroelectric power, store water for drinking and irrigation, control flooding and create recreational opportunities such as slack-water boating and waterskiing.

But dams can also threaten public safety, especially if they are old … [more…]

Sinking Lands, Damaged Infrastructure: Will Better Groundwater Management End Subsidence?

Sinking Lands, Damaged Infrastructure: Will Better Groundwater Management End Subsidence?

In the midst of the COVID-19 crisis, work continues on managing groundwater for long-term sustainability, as required by California’s landmark Sustainable Groundwater Management Act (SGMA). In January, water users in 21 critically overdrafted basins delivered their groundwater sustainability plans to the state Department of Water Resources. In this series , we examine the 36 plans submitted for 11 critically overdrafted basins in the San Joaquin Valley—California’s largest farming region, where … [more…]

Will Groundwater Sustainability Plans End the Problem of Dry Drinking Water Wells?

Will Groundwater Sustainability Plans End the Problem of Dry Drinking Water Wells?

In the midst of the COVID-19 crisis, work continues on managing groundwater for long-term sustainability, as required by California’s landmark Sustainable Groundwater Management Act (SGMA). In January, water users in 21 critically overdrafted basins delivered their groundwater sustainability plans to the state Department of Water Resources. In this series, we examine the 36 plans submitted for 11 critically overdrafted basins in the San Joaquin Valley—California’s largest farming region, where excess … [more…]

Filtering toxic hexavalent chromium from water

Filtering out toxic chromium from water

Photo credit: Alain Herzog / EPFL

Hexavalent chromium continues to contaminate water sources around the world, with one US company fined just this February for putting employees at risk. Hexavalent chromium is considered to be extremely toxic, especially when inhaled or ingested, and its use is regulated in Europe and in many countries around the world. It is thought to be genotoxic, leading to DNA damage and the formation of … [more…]

$5 million Allocated for Lead Testing in California Child Care Centers

Assistance prioritized for Child Care Centers caring for infants

May 4, 2020 Contact: Edward Ortiz (Edward.Ortiz@waterboards.ca.gov)

SACRAMENTO – The State Water Resources Control Board has executed an agreement to provide approximately $5 million in grant funds for testing and remediation of lead in drinking water at licensed Child Care Centers.

The passage of Assembly Bill 2370 in 2018 requires that all licensed child care centers constructed before January 1, 2010 … [more…]