For the past few years Pope Francis has made it clear he considers climate change to be an essential issue of concern. In his recent encyclical, Laudato Si’, he wrotethat climate change is one of the “principal challenges facing humanity in our day.” Has Francis been able to convince American Catholics to share his concern?

Maybe so. A new Pew Research survey shows that Catholics, along with people who are unaffiliated with major religions, are more likely to agree with the pope’s position than are Protestants in the U.S.

Among American Catholics, half believe climate change is a very serious problem and 39% are very concerned it will harm them personally. Only 34% of Protestants are very concerned about global warming, and just 26% express strong concerns that it will harm them in their lifetime.

In Australia and Canada, Catholics are more likely than Protestants to express serious concerns about personal harm caused by climate change, though in both nations worries about global warming are mon among the religiously unaffiliated.