Supported by many faith groups worldwide, including the World Council of Churches (WCC), the “Living the Change” campaign is calling people of faith to reflect on their ecological footprint and take action to shrink it.

Each year students from all over the world arrive at Bossey near Geneva for a three-month language training course to pave their way for ecumenical studies that follow on straight after. “The title captures the goal of the course,” says Father Lawrence Iwuamadi, the Nigerian priest who studied at the Pontifical Gregorian University in Rome and is academic dean of the Ecumenical Institute.

Three weeks have now passed since this year’s edition of the World Water Week in Stockholm, Sweden was wrapped up and delegates from all over the world headed home, inspired to “float” the issues, as the WCC Ecumenical Water Network chairperson, Bishop Arnold Temple from Sierra Leone, put it.