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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
  • Actions
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Tag: EPA

Water Quality and Protection
January 25, 2025

Water Quality and Protection

Photo: A harmful algal bloom in Milford Lake, Kansas, made the water appear bright green. Kansas Department ofHealth and Environment...

Half the nation’s wetlands just lost federal protection. Their fate is up to states.
June 19, 2023

Half the nation’s wetlands just lost federal protection. Their fate is up to states.

A Supreme Court ruling leaves large swaths with widely varying oversight. Photo: Tens of millions of acres of wetlands are...

Placeholder Image
May 8, 2023

EPA Proposes to Establish First-Time Clean Water Act Protections for Over 250 Tribes

EPA’s proposed baseline water quality standards would usher in new Clean Water Act protections for Tribal Nation waterways May 3,...

Waterkeeper Alliance Responds to EPA’s Latest Plan for Regulating PFAS Discharges
February 11, 2023

Waterkeeper Alliance Responds to EPA’s Latest Plan for Regulating PFAS Discharges

Points to New Great Lakes Study as Reason for More Urgency Waterkeeper Alliance is responding to the U.S. Environmental Protection...

Why limiting PFAS in drinking water is a challenge in the US
July 13, 2020

Why limiting PFAS in drinking water is a challenge in the US

Andrea Amico (center) joined with Michelle Dalton (left) and Alayna Davis to form a community group seeking tests of those...

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