Location: Pennsylvania

Save the Date: 2nd Annual Conservation Agriculture Workshop

Hosted by CNH and the Alliance for the Chesapeake Bay Join us at CNH’s corporate farm in New Holland, PA, for a day of knowledge sharing and networking around conservation agriculture. Key Highlights Learn about conservation practices and funding sources Drive a New Holland T6.180 Methane Power tractor and interact with Case IH crop production …

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a group of people bend over to pick up trash along a path

Another Project Clean Stream Kickoff Means More Trash Removed from the Bay

On Friday, April 4, 2025, we kicked off our 23rd season of Project Clean Stream (PCS)! Thank you to all of our dedicated volunteers and partners who helped us kick off the season.

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a group of people plant tree seedlings in a field

Thank You to Our Volunteers for Making the 3rd Annual Treelay a Success

Thank you to everyone who made the 2025 Volunteer Tree Planting Relay possible! Over the course of the day on April 5, 2025, the Alliance team, partners, and 186 dedicated volunteers planted 1,200 trees across the watershed.

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a person smiles while picking up trash along a bike path

Project Clean Stream Returns for Another Season!

Every year, thousands of volunteers come together to pick up trash from local streams, creeks, rivers, parks, and neighborhoods as part of the Alliance’s Project Clean Stream.

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a group of people walk into a movie theater

Thank you for another great Wild & Scenic Film Fest!

Thank you to everyone who joined us from March 4-6 across the watershed for the Alliance’s 5th Annual Wild & Scenic Film Festival!

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Project Clean Stream Kick Off – York, Pennsylvania

Join the Alliance for the Chesapeake Bay on Friday, April 4th at 4pm for a Project Clean Stream kick-off event! This season we will be cleaning up Bantz Park along Codorus Creek, located at 798 Salem Ave, York, PA 17401. What is provided: Gloves, trash bags, & some light snacks. What to bring: Plan to …

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Volunteer opportunity.

Tree Planting in Chambersburg

One of the best actions you can do to improve the health of the Bay is to plant trees. Come help us plant 350 trees to help our watershed!

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Tree Planting in Quarryville

One of the best actions you can do to improve the health of the Bay is to plant trees. Come help us plant 200 trees to help our watershed!

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Volunteer opportunity.

Tree Planting in Leola

One of the best actions you can do to improve the health of the Bay is to plant trees. Come help us plant 500 trees to help our watershed!

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Volunteer opportunity.

Tree Planting in Glen Rock

One of the best actions you can do to improve the health of the Bay is to plant trees. Come help us plant 525 trees to help our watershed!

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