Events

Public Meeting: Ideas for the future of Great Falls, Maryland

Virtual

Submit comments through July 28 - online or by mail. Date: June 9, 2025 Contact: Christiana Hanson, 301-491-6265 WILLIAMSPORT, Md. – The National Park Service (NPS) invites the public to comment on their experiences and ideas for the future of the Great Falls (Maryland) area of Chesapeake & Canal National Historical Park. Everyone...

Community Science Tool to Track Stream Health

Virtual

Is your stream healthy? Would you like to explore it more closely or monitor changes over time? Have you recently taken steps to improve your stream and now want to measure the results? The First Investigation of Stream Health (FISH) tool is a fun and easy way for individuals, families,...

Webinar: Community Science Tool to Track Stream Health

Virtual

Is your stream healthy? Would you like to explore it more closely or monitor changes over time? Have you recently taken steps to improve your stream and now want to measure the results? The First Investigation of Stream Health (FISH) tool is a fun and easy way for individuals, families,...

Free

From Trash to Treasure: Reconnecting with Urban Streams

Virtual

We often think of cities in opposition to nature. But cities have a rich natural history, including many freshwater ecosystems. Urban streams and rivers have been used as dumps for human waste and trash and have been buried, channeled or armored to protect cities from flooding. But urban streams also...

2025 Potomac River Conference: Integrating Science, Policy, and Communications to Combat Harmful Algal Blooms

George Mason University's Potomac Environmental Research and Education Center Woodbridge, VA

The Interstate Commission on the Potomac River Basin (ICPRB) is calling for speaker and poster abstracts for the 2025 Potomac River Conference: Integrating Science, Policy, and Communications to Combat Harmful Algal Blooms. The conference will take place on Wednesday, October 22, 2025, at George Mason University's Potomac Environmental Research and Education Center in Woodbridge, VA....