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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
  • People Stories
    • Heroes, Warriors, and More
    • From our editor: This Was (a) Home
  • Actions
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Category: Global

Saltwater intrusion will taint 77% of coastal aquifers by century’s end, modeling study finds
December 14, 2024

Saltwater intrusion will taint 77% of coastal aquifers by century’s end, modeling study finds

Watersheds on the U.S. Eastern Seaboard will be among the areas most affected by underground saltwater intrusion by the year...

Sewage sleuths: the men who revealed the slow, dirty death of Welsh and English rivers
March 30, 2024

Sewage sleuths: the men who revealed the slow, dirty death of Welsh and English rivers

Ashley Smith and Peter Hammond by the River Windrush in Oxfordshire. Photograph: Sam Frost/The Guardian A tide of effluent, broken...

Watershedding: taps run dry across Johannesburg — unprecedented water crisis
March 21, 2024

Watershedding: taps run dry across Johannesburg — unprecedented water crisis

Residents of the township of Soweto, South Africa, queue for water Saturday, March 16, 2024. (AP Photo/Jerome Delay) JOHANNESBURG (AP)...

What is a strong El Niño?
October 13, 2023

What is a strong El Niño?

Photo: The El Niño pattern stands out in the warm sea surface temperature anomalies in the Pacific in 2023. NOAA...

El Niño and La Niña multi-year events could become more common
August 24, 2023

El Niño and La Niña multi-year events could become more common

Via UCSB THE CURRENT The Pacific Ocean covers 32% of Earth’s surface area, more than all the land combined. Unsurprisingly,...

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