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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: fertilizers

Invisible Threats: Understanding Water Contaminants in the U.S.
March 9, 2025

Invisible Threats: Understanding Water Contaminants in the U.S.

Clean water is essential for life, yet millions of Americans unknowingly consume contaminants through their drinking water. From lead to...

Conservation & Sustainability: fertilizer nitrates
November 30, 2024

Conservation & Sustainability: fertilizer nitrates

UC Davis researchers insert a device that continuously collects water samples underground, providing real-time data on nitrate contaminant movement. Isaya...

What’s the Deal With Toxic Algae?
July 17, 2024

What’s the Deal With Toxic Algae?

Algae Blooms on the Farmington River, Connecticut | Farmington River Watershed Association It’s summer, prime season to play in rivers...

Climate-smart practices help dairies, nourish crops
July 2, 2024

Climate-smart practices help dairies, nourish crops

At DeJager Farms, manure from dairy barns is processed before reaching a holding lagoon. A high-tech system blends in fresh...

Organic growers see new role in the age of climate change
December 17, 2023

Organic growers see new role in the age of climate change

photo credit: Ruth Dusseault/Bay City News A robotic weeder that uses no herbicide, at the Organic Growers Summit in Monterey...

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