In 2015, Pope Francis established the World Day of Prayer for the Care of Creation in the Roman Catholic Church and, in 2019, joined Christians from around the world in the international celebration of the Season of Creation.

The Season of Creation is a time to renew our relationship with our Creator and all creation through celebration, conversion, and commitment together. During the Season of Creation, we join our sisters and brothers in the ecumenical family in prayer and action for our common home. The World Council of Churches was instrumental in making the special time a season, extending the celebration from 1 September until 4 October.“Environmental justice – implicitly proclaimed by the prophets – can no longer be regarded as an abstract concept or a distant goal. It is an urgent need that involves much more than simply protecting the environment. For it is a matter of justice – social, economic and human. For believers it is also a duty born of faith, since the universe reflects the face of Jesus Christ, in whom all things were created and redeemed."
His Holiness Pope Leo XIV
Message for the World Day of Prayer for the Care of Creation 2025