Skip Navigation
Illustration of planet earth under water

Delivering reliable, high-quality water requires a delicate balance between water supplies and customer demands.

While water managers continually strive to maintain this supply-and-demand balance through long-term water resource planning and demand management, new challenges exist due to the impacts of climate change, putting the world's water resources at risk.

The Water Utility Climate Alliance (WUCA) is dedicated to enhancing climate change research and improving water management decision-making to ensure that water utilities will be positioned to respond to climate change and protect our water supplies.

people on panel sitting in front of Austin Water logo

Register for FREE technical training

Co-hosted by WUCA and guided by expert trainers, participants at this Dec. 3-4 technical training in Austin, Texas will gain practical skills for integrating climate science into all aspects of water sector utility planning and business processes.


People collaborating at training session

View materials from recent training

WUCA co-hosted a free two-day technical training for drinking water, wastewater and stormwater utility managers and consultants, May 29-30 in Tampa Bay, Fla.

View training materials

Person looking at computer laughing

Climate risk learning module now online

WUCA member agencies, including the Southern Nevada Water Authority and Denver Water, recently collaborated with insurance and climate change experts to develop a three-part climate risk learning module.

View the learning module

Key messages from WUCA

Red icon featuring thermometer

Warming is here and now. Climate adaptation planning is not just about the future. Water utilities are experiencing the effects of a changing climate on their water resources today.

Blue icon featuring pipe

Know your system and explore its vulnerabilities. Assess your water system to identify vulnerabilities. Risks can only be reduced if they are identified.

Green icon featuring surveyor

Plan for multiple futures. Predicting the future is not feasible but anticipating plausible warmer future climates is. Prepare to face a variety of scenarios.

Yellow icon featuring gears

Capacity building and assessment are part of the adaptation equation. Developing the technical and managerial expertise to identify and assess climate risks to a system is as much a part of adaptation as the steps taken to implement risk reduction measures.