- Laudato Si’: Care for our Common Home (2015 Encyclical Letter of Holy Father Pope Francis)
- Laudato si’ – On care for our common home (Resources of the Pontifical Council for Justice and Peace
- Message of His Holiness Pope Benedict XVI for the celebration of the World Day of Peace – “If We Want to Cultivate Peace, Protect Creation” (2010)
- Pope John Paul II – “The Ecological Crisis: A Common Responsibility” (1990 World Peace Day Speech)