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High-quality insects
You can tell a lot about a stream by looking at its bugs. When you see a variety of them living in the muck of a streambed, that’s a strong indicator that a stream is healthy.
Washington Water Supply Update
An atmospheric river in early June raised the hopes of relief to dry conditions across the state. Unfortunately, it didn't make much of a difference.
Changing weather, changing water – it's time to look out for harmful algal blooms
It’s time to watch for harmful algal blooms! The only way to know for sure if toxins are present is through laboratory testing. Read on to learn more.
Scientists track statewide stream health
Our researchers study the health of hundreds of rivers and streams across Washington. Our new interactive report summarizes statewide and region by region watershed health trends.
New budget air filters to hit market
In response to worsening wildfires, EPA held a prize competition encouraging the creation of more affordable air filters. Ecology supported the competition during its first phase.
We’re bubbling over with joy for the bubble snails
Did you know that March contains not one but TWO bubble-themed holidays? Not to be left out of the fun, this month’s Critter is the bubbliest of them all: the bubble snails.
Water Supply Update
Washington's drought shows no sign of ending as we approach spring.
July drought declaration still in effect
Despite January winter storms, snowpack and water supply forecasts are below normal according to the experts who recently gathered for the first Water Supply Availability Committee Meeting of 2024.
Managing high water and flooding at Sprague Lake
A new Sprague Lake hydrology study identifies flood risk solutions for the area.
Bad blood? More like "mad love" for the Pacific blood star
With its bright coloring, the Pacific blood star Henricia leviuscula is a recognizable sight in rocky tide pools. Read on to learn about the crimson critter with a few tricks up its spindly sleeves.