● Policydeep analysis
EPA’s PFAS Rollback Leaves Utilities’ Sunk Capital in Limbo
7 Sep 2026Updated
Front page · 18 Sep 2026
Explore the desk
All entities →The nine sections
Section 01 / 4
More →Treatment
● Treatmentdeep analysis
PFAS "Destruction" Claims Outpace the Science That Verifies Them
24 Jul 2026Updated
Section 02 / 4
More →Desalination
● Desalinationresearch digest
Gulf States Retreat From Thermal Desalination as Brine Chokes the Sea
24 Jul 2026Updated
Section 03 / 4
More →Policy
● Policydeep analysis
Who Pays for the EU’s Micropollutant Cleanup
22 Jul 2026Updated
EPA’s PFAS Rollback Leaves Utilities’ Sunk Capital in Limbo
7 Sep 2026Updated
EPA’s 2024 PFAS Limits and the Utility Compliance Squeeze
17 Jul 2026Updated
Seawater RO energy intensity keeps falling
Specific energy for large SWRO trains, 2016–2026. The best-in-class line ends at the verified Gran Canaria world record; the median is directional trade data.
Median kWh/m³ (directional) Best-in-class (verified)
Median trend 2016 · 3.6 → 2026 · 2.8 kWh/m³ (GWI DesalData, directional) · Record 1.79 kWh/m³ Gran Canaria, Feb 2025
Section 04 / 4
More →Research
● Researchresearch digest
When A Chemistry Journal Article Becomes A Water-Sector Blind Spot
21 Jul 2026Updated