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U.S. Catholic Climate Declaration

This declaration expresses the U.S. Catholic community’s call to climate action, arising from our theological foundation, proclaimed to all within our one human family. From this call we envision, pray for, and act towards a thriving future, with our family and the gift of God’s creation.

Individual Sign-Ons: The Catholic Climate Declaration is now open to individual sign-ons! To sign as an individual Catholic, go here or click the link below.

Institutional Sign-Ons: Please encourage the leader of your Catholic institution to sign the declaration. We welcome signatures until September 12, 2018, the start of the Global Climate Action Summit. To help you and potential signatories make informed requests and decisions, please refer to the resources below. 

Read and Sign the Declaration

Press Release: Nearly 600 Catholic Institutions Declare "We Are Still In" on Paris Climate Agreement

View the List of Signatories

Additional Resources:

  • Use our letter template to encourage your bishop or priest to sign the declaration.