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logotype: H2O IQ

H2O IQ

Water is life. Knowledge is power.

  • Home
    • FAQ
    • Mission | Service
  • Resources
    • At the Source — Water Quality
    • Video Library
    • References & Education
    • Substances & Characteristics
    • Terminology & Definitions
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    • From our editor: This Was (a) Home
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Tag: pollution

It’s Raining Stormwater NOVs in California
April 26, 2024

It’s Raining Stormwater NOVs in California

Photo: Adobe Stock / Romolo Tavani For many California industrial facilities, above average rainfall brought 60-day notices of violation from private...

Lahaina’s Wildfire Burned So Hot That Many Dangerous Contaminants Likely Vaporized
April 16, 2024

Lahaina’s Wildfire Burned So Hot That Many Dangerous Contaminants Likely Vaporized

USGS scientist Renee Takesue collected sediment in a drainage ditch in Lahaina’s burn zone. Samples are being analyzed by independent...

Tijuana River: ‘on the level of the Flint water crisis,’ warn advocates
April 6, 2024

Tijuana River: ‘on the level of the Flint water crisis,’ warn advocates

Photo: The Tijuana River sewage crisis has forced some beaches to close for the past 800 days and counting. For...

US Navy Acknowledges Rising Toxic Groundwater Threat at SF Superfund Site
March 11, 2024

US Navy Acknowledges Rising Toxic Groundwater Threat at SF Superfund Site

Photo: A view of the former Hunters Point Naval Shipyard from the Lennar at the Shipyard housing development on Feb....

Microplastics found in every human placenta tested in study
March 1, 2024

Microplastics found in every human placenta tested in study

Microplastics and other pieces of rubbish in the sand in Lanzarote, Spain. Photograph: Susanne Fritzsche/Alamy Scientists express concern over health impacts,...

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