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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: nitrates

Placeholder Image
September 17, 2018

Glacier depth affects plankton blooms off Greenland:

Study shows complex connection between meltwater discharge and nutrient input — ScienceDaily Summary: The unusual timing of highly-productive summer plankton...

Algae from wastewater solves two problems: biofuel and cleanup
April 20, 2018

Algae from wastewater solves two problems: biofuel and cleanup

In one of the first studies to examine the potential for using municipal wastewater as a feedstock for algae-based biofuels,...

Why a tax on drinking water is wrong
April 9, 2018

Why a tax on drinking water is wrong

A statewide tax on drinking water is being considered. (Getty Images) The vast majority of Californians are fortunate enough to...

Safe drinking water must be a shared value in Minnesota
March 10, 2018

Safe drinking water must be a shared value in Minnesota

Proposed rules on agriculture fertilizer would help protect groundwater. It’s hard to persuade residents of a state whose very name...

Iowa’s water quality problems: What you need to know
January 25, 2018

Iowa’s water quality problems: What you need to know

In early 2018 the Iowa Legislature took a step in addressing Iowa’s water quality with a plan to reduce nitrogen...

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