The UN Biodiversity Conference (COP16) is being held in Colombia (21 October - 1 November) and the UN climate change conference (COP29), is being held this year in Azerbaijan (11 - 22 November).
The online guides include information on what will happen at both conferences, how the Church of England is getting involved and what you can do from home to support.
Jo Chamberlain, National Environment Officer at the Church of England, said: “Climate change and big international conferences like this can be hard for any of us to get our heads round. People can also feel slightly helpless and unsure of how they can contribute from home but there are many ways we can all do our bit.
“As Christians we can pray, and we can share our concerns with our local MP and also raise awareness through our churches. This handy guide offers lots of useful tips on the best ways to ensure your voice is heard at this international climate event.”