Saint Francis of Assisi loved the earth; he walked respectfully over the land as holy ground. When he walked over rocks, “he would walk with fear and reverence out of love for Him who is called ‘the Rock.’” We too are called to tread lightly on our planet, always supported by our Earth home, which has been created to sustain us in every moment.
— from Care for Creation: A Franciscan Spirituality of the Earth