His writings touched on conservation, community and belonging, and he acquired legions of fans beyond environmental studies — including many scholars of religion.
The Mass for safeguarding the environment that Pope Leo XIV first celebrated last summer is now available for Catholic churches in the U.S., just in time for the upcoming ecumenical Season of Creation.
One priest told Valencia's archbishop: "We cannot go rescue people; we do not have the machinery, and we do not know how to rescue those who might be under the rubble. But we can, and we do know how to console people."
"I didn't realize how many people were just sweating it out miserable in Spokane because it is so common to just not have any air conditioning in the [rental] unit," said one student who helped promote the ordinance.
War and environmental destruction are not just political failures, but symptoms of a deep moral crisis in the human heart, Pope Leo XIV said in his message for the 2026 World Day of Prayer for Creation.
The small operation at Flyer Farm provides a learning lab for students and demonstrates how urban agriculture can be done "just about anywhere you can find space."
Messages of solidarity from bishops' conferences across Latin America poured in as rescue workers race against time to save victims still trapped beneath the rubble in multiple cities across Colombia.