The celebration of creation time has its origin in the Orthodox tradition. It was taken up by the World Council of Churches and recommended to the Catholic Church by Pope Francis. From September 1st until the feast of St. Francis of Assisi on October 4th, Christians thank for the gift of creation and reflect on how they can protect it and pass it on to future generations.
Please find here the Biblical and Liturgical text put together by Wolfgang Schonecke (Netzwerk Afrika Deutschland)