Introduction

JESC is part of Jesuits for Climate Justice, a worldwide initiative uniting Jesuit institutions and partners in advocacy for a just and sustainable future. Together with EcoJesuit and our global network, we are working in the lead-up to COP30, the UN climate summit taking place this November in Belém, Brazil. COP30 will be a decisive moment for international leaders to move from words to action. The climate crisis is not only an environmental challenge, it is a crucial matter of justice, especially for vulnerable communities and for future generations.

Introducing the Daily Newsletter for COP30

Stay connected and follow along as we journey through COP30 by subscribing to our daily COP30 newsletter! Every day, a new edition will deliver a rich mix of content designed to deepen faith-driven engagement while keeping you informed and motivated. You will receive a daily picture, personal reflection, highlights, reels and a daily prayer. 

Join us starting 7 November 2025! 

Guide to COP30

Our COP30 Guide is an accesible resource to help you understand and engage effectively in the upcoming climate summit. You can find background context, key campaign demands, practical actions you can take, and tools to share with your networks!

Policy Brief

The Policy Brief is our roadmap for what Jesuit institutions and faithful voices expect from COP30. It presents four key calls that intersect ecology, justice, and global solidarity. Available in English, Spanish, Portuguese, and French.

Religious Life for Climate Justice

Through the Religious Life for Climate Justice campaign, you can send a letter directly to your government urging stronger Nationally Determined Contributions (NDCs) and to call for a just transition. Make your voice heard!


Letters to the Earth

The Letters to the Earth Initiative invites young people worldwide to raise their voices for ecological justice. Discover how youngsters across Jesuit schools and communities are raising their voices for climate justice ahead of COP30. Explore resources, toolkits, and ways to participate below.


Faith & Ecology Podcast

The Faith & Ecology Podcast offers a space for dialogue at the intersection of spirituality, ethics, and ecological responsibility. Each episode brings perspectives from different voices in faith and science, exploring how communities can respond to today’s ecological challenges.


COP Prayer Guide

Accompany COP30 with the force of prayer! An international group of Jesuits, lay collaborators, students, and members of the Global Ignatian Advocacy Network gathered to write a Prayer Guide with spiritual reflections and ilustrations for the weeks leading up to COP30 and for the negotiation days.

Jesuits for Climate Justice at SB62 Bonn Climate Meetings (June 2025)

In preparation for COP30, JESC and other representatives from Jesuits for Climate Justice were at the UNFCCC June meetings in Bonn, Germany. During these two weeks, a side event was organised which highlighted the importance of migration and climate change. The Jesuits for Climate Justice delegation published a daily blog which can be viewed here.

Special Side Event, Tuesday 24th June

Accompanying the SB62 Bonn negotiations

SB62 (Subsidiary Meeting n.62) refers to the upcoming United Nations climate change meetings in Bonn, Germany, taking place from June 16 to 26, 2025. These sessions are where experts and countries will discuss important climate issues in preparation for COP30 later this year. You can access daily recaps here.

Read here our reflection and highlights on the day’s key moments, and hear directly from participants in a video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.

Read this day’s reflection and highlights here, and see the video message.