May 12, 2023
Use this fillable PDF to apply to become a WEF Corporate Membership Application
Aug 21, 2025
Through the City of Phoenix’s Circular Water Economy, what was once considered waste is now a resource—supporting agriculture, energy, and future drinking water supplies.
Aug 22, 2025
The Leakage Emissions Initiative's goal is to quantify the impact of unmanaged leakage on avoidable carbon emissions and, ultimately, to unlock new funding sources that will more
aggressively
Apr 17, 2025
This collection of essays provides a state of the field on PFAS from a variety of perspectives within the water sector. Contributors include experts in industrial wastewater, municipal water
May 28, 2024
Standards for Automation of Water Resource Recovery Facilities, WEF 21-24
Feb 10, 2023
The manual presents an overview of the information technology (IT) systems, practices, and applications most relevant to utilities. This resource covers strategic planning, IT program development,
Aug 14, 2025
Discover comprehensive guidance on fixed-film and hybrid treatment systems in Biofilm Reactor (MOP 35), 2nd Edition—covering design criteria, performance, operational challenges, and case studies
Nov 19, 2021
Today marks World Toilet Day and the Water Environment Federation (WEF), a UN-Water Partner is committed to engaging the water community in this public education effort.
As an organization, WEF is
Feb 18, 2025
Standard Methods for the Examination of Water and Wastewater™, 24th edition provides the most up-to-date, comprehensive resource for measuring the biological, chemical, and physical attributes of