Pope Francis waves as he arrives for his weekly general audience in St. Peter’s Square at the Vatican last Wednesday.
Pope Francis waves as he arrives for his weekly general audience in St. Peter’s Square at the Vatican last Wednesday. Andrew Medichini AP
Pope Francis waves as he arrives for his weekly general audience in St. Peter’s Square at the Vatican last Wednesday. Andrew Medichini AP

Will Pope Francis alter public attitudes on global warming?

June 19, 2015 07:16 PM