Skip to content
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
  • People Stories
    • Heroes, Warriors, and More
    • From our editor: This Was (a) Home
  • Actions
    • Show Support
    • Is the “Alt” Right?
    • Ripple Effects
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
  • People Stories
    • Heroes, Warriors, and More
    • From our editor: This Was (a) Home
  • Actions
    • Show Support
    • Is the “Alt” Right?
    • Ripple Effects

Tag: fertilizers

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...

Organic farming — new role in the age of climate change
December 12, 2023

Organic farming — 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...

EPA Restarts Assessment of Health Risks from Nitrate in Water
November 7, 2023

EPA Restarts Assessment of Health Risks from Nitrate in Water

The agency will evaluate the hazards from agriculture’s primary water pollutant. Farming regions in northeastern Nebraska and elsewhere have some...

Posts pagination

1 2 … 6 Next

See the Water Quality
Any USA Source

 Select a State 

Hang Your Support

  • Gallery-quality prints help support the message… and the work of H2Oiq.org.

Recent Posts

  • Scathing report released detailing Navy’s handling of Red Hill fuel spill
  • Growing Food Instead of Grass Lawns in California Front Yards
  • LA River restoration connects us back to ‘the life force of our city’
  • LAist: New study raises questions about heavy metals in fire retardants
  • Meadow and watershed restoration in the Golden Trout Wilderness

Topics

Filter by Date

 

  • The Mission
  • Privacy
  • Terms of Use
  • Contact
Copyright © 2017–2024 External Design
Design and WordPress hosting: External Design

Manage Cookie Consent
We use cookies to optimize our website and our service.
Functional cookies Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Statistics

Marketing

Features
Always active

Always active
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Manage options
{title} {title} {title}
Manage Cookie Consent

To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.

Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.

Functional cookies Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Statistics

Marketing

Features
Always active

Always active
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Manage options
{title} {title} {title}