There will be prayer vigils and pilgrimages, policy briefings and seminars, and sermons in parishes from the U.S. to the Philippines.

When Pope Francis releases his much-anticipated teaching document on the environment and climate change in the coming weeks, a network of Roman Catholics will be ready. These environmental advocates – who work with bishops, religious orders, Catholic universities and lay movements – have been preparing for months to help maximize the effect of the statement, hoping for a transformative impact in the fight against global warming. MORE