On May 24th, 2025 Armel Ottou, from Pax Christi Cameroon, joined an event organised by River Clean Up, bringing together local and international partners including Laudato’Si, the Cameroonian Red Cross, World Food Program (WFP), Pax Christi associations, and many volunteers for a collective clean-up of polluted areas and rivers.

The event concluded with a training session by WFP and a presentation of the Pax Christi International New Foundation initiative,which aims to reform international institutions.