Lotus and Water Lily Festival kicks off Friday at Kenilworth Park and Aquatic Gardens

Former Mountlake Terrace golf course being turned into aquatic ecosystem

Back open for the season, Tillamook Forest Center teaches students about aquatic life

Aquaculture nonprofit sues Washington Department of Natural Resources over net pen fish farming ban

The green 'substance' in the Willamette River isn't harmful, officials say

Boaters warned to clean, dry, drain boats to prevent invasive species spread

Grant aims to restore Blue River to Gold Medal Fishing status

Stream health improving even as region becomes more developed, according to King County

Washington bans commercial net pen fish farming after 2017 disaster

Colorado Dragon Boat Festival could be forced to leave Sloan's Lake

Nations will try again on plan to confront world's plastic pollution mess