Location: Washington, DC

RiverSmart Homes Rain Barrel Workshop

Please join the Alliance for the Chesapeake Bay and Washington, DC’s Department of Energy and Environment (DOEE) for a virtual and free rain barrel and stormwater workshop.

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2022 Volunteer Tree Planting Relay – Treelay Planting in Gettysburg, PA (Site 6)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Carlisle, PA (Site 5)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Westminster, MD (Maryland Site)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Lancaster, PA (Site 4)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Gap, PA (Site 3)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Spring Grove, PA (Site 2)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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2022 Volunteer Tree Planting Relay – Treelay Planting in Kirkwood PA (Site 1)

Join the Alliance this Fall as we embark on a 24-hour, volunteer tree planting relay!

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Changing Perceptions of the Capital’s Waterways: Potomac, Anacostia, and Rock Creek

In the early 2000s, I grew up kayaking, hiking, and rowing on and along the Potomac River. I remember feeling lucky to have access to my local river. I enjoyed watching the herons perch along the rocky banks, and paddling around the DC monuments after school with my friends and classmates. The river provided an incalculable benefit to living in this area.

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Project Clean Stream Kick Off – Washington, DC

Join the Alliance’s Washington, DC team in kicking off our fall Project Clean Stream season! Gloves, trash bags, and a limited number of trash grabbers will be provided (please bring your own if you have one). We’ll be meeting at Alethia Tanner Park and will be covering the Metropolitan Branch Trail extending both north and south from …

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