Factory chimney smoke

Subject: Scoping Study 2022 should update GHG inventory methods to include all significant sources of statewide emissions, including emissions from international aviation, international water borne navigation and interstate aviation. Esteemed ARB Staff, Board Members, and Members of the Public, These comments are submitted on behalf of California River Watch . We appreciate the opportunity to […]

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Center pivot irrigation system. Lancaster, CA.

California’s farmers are pumping vast amounts of water from underground aquifers this year to make up for water they can’t get from rivers. It’s unsustainable, and the state is moving to stop it.July 23, 2021
The next time you pick up some California-grown carrots or melons in the grocery store, consider the curious, contested odyssey of the water that fed them. Chances are, farmers pumped that water from underground aquifers […]

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June 28, 2021 Written by Communications Intern Sage Bachman As California enters another severe drought, residents are once again being asked to use water more judiciously so as to make it last longer. While it is indeed crucial for all of us to reduce our water usage, is also critical to investigate how California’s limited sources […]

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A riparian woodland along the Santa Clara River in Southern California experienced almost 100 percent mortality during the state's historic drought that lasted from 2012 to 2016. Credit: John Stella

The highly engineered rivers that sustain California cities and farms upset streamside woodlands’ relationship with groundwater, a new study finds, jeopardizing their future in a changing climate.

California’s perennially drought-parched Central Valley bears little resemblance to the vibrant landscape of the pre-Gold Rush days, when wild rivers sustained lush woodlands and floodplains teeming with life.

Trees at the center of these biodiversity hotspots evolved in an arid landscape sculpted by finely tuned exchanges […]

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MavenBreaking NewsJuly 1, 2021 From the California Coastkeeper Alliance: Today, California Coastkeeper Alliance filed a lawsuit in Superior Court to compel the County of Sonoma to consider and mitigate impacts to public trust resources caused by groundwater extraction in the Russian River watershed. As the Russian River watershed faces a drought emergency, California Coastkeeper Alliance is […]

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Well on dry land

GLEN MARTINFOR THE PRESS DEMOCRATJune 24, 2021 The drought is intensifying efforts to conserve all of Sonoma County’s water resources, including a supply that has eluded oversight until recently: groundwater. But even as plans for groundwater monitoring and sustainable use proceed, tensions are building over its management. The authority to evaluate and regulate groundwater comes […]

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View of the Earth as seen by the Apollo 17 crew traveling toward the moon

New research shows that the amount of heat the planet traps has roughly doubled since 2005, contributing to more rapidly warming oceans, air and land By Tik RootJune 16, 2021 The amount of heat Earth traps has roughly doubled since 2005, contributing to more rapidly warming oceans, air and land, according to new research from NASA […]

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Avoid Drinking-water with Flouride

A landmark study by Grandjean et al. has ust been published confirming that very low levels of fluoride exposure during pregnancy impairs the brain development of the child, and at a population level may be causing more damage than lead, mercury, or arsenic.  The paper’s authors ultimately concluded that a maternal urine fluoride concentration of 0.2mg/L was […]

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The two leading science groups studying ecosystems and climate urged protection of carbon-rich habitats and warned against solutions to warming that lower species diversity. By Georgina GustinJune 11, 2021 Slowing global warming and stemming the loss of biodiversity have been viewed as independent challenges for years. But a new landmark report concludes that climate […]

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The Forest Trends report shows a 50 percent increase in deforestation of tropical woodlands, most of it for agriculture and much of it illegal, since the 2014 New York Declaration on Forests. By Georgina GustinMay 19, 2021 In the seven years since governments and corporations promised to stop deforestation, the clear cutting of critically important tropical […]

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