The Alliance restores the lands and waters of the Chesapeake Bay watershed. Our collaborative and action-oriented approach delivers on-the-ground solutions and technical assistance and builds capacity to achieve healthier lands and cleaner water.
In Lancaster County, our passionate team brings innovative solutions to support farmers, businesses, residents, and municipalities in making tangible changes that heal our local waterways, ecosystems, and communities.
WHO WE ARE
For over 50 years, the Alliance has believed that the best results come from bringing people together to find common ground and working to deploy "boots on the ground" to bring clean water projects to fruition. Building partnerships is in our DNA. The Alliance remains highly effective in forming collaborative efforts that successfully support local governments, watershed and conservation groups, community organizations, residents, farmers, and businesses in their efforts to improve water quality and wildlife habitat in Lancaster County.
WHY YOUR SUPPORT MATTERS
Your dollars go directly toward supporting the Alliance's work in forestry, green infrastructure, agriculture, and stewardship to improve the lands and waters of the Chesapeake Bay watershed. As we look to the future, it's clear that restoring water quality in the Chesapeake Bay watershed is only possible together. Please make a gift today to empower the Alliance to plant more trees, engage more communities, and create clean water for all. We are honored to call you a partner in our mission. Many thanks, and cheers to a cleaner Chesapeake for all!

Who We Are
Founded in 1971, the Alliance brings together individuals, organizations, businesses and governments to find collaborative solutions, to build a strong commitment to stewardship, and to deliver innovative, broadly-supported programs that benefit the land, waters and residents of the Chesapeake Bay.