New York Times: When Pope Francis appeared on the balcony of the Apostolic Palace, where he delivers an address each Sunday, he was met by the usual cheers and by an unusual forest of bright green oversized paper leaves.
Had he been able to read what was written on the leaves which he could not because he was too far away the pope would have found quotes from Laudato Si, or Praise Be to You, his encyclical on the environment published this month.
The leaves were among the colorful props carried by...