You may have heard some reporting from COP27 talking about ‘loss and damage’. This is a term used in UN climate talks to refer to the consequences of climate change that go beyond what people can adapt to. Like when extreme droughts turn farmland into dust.
Christian Aid has a current campaign and there is lots more information on their website, including some stories from those impacted and lots of FAQs. You can also sign the petition.
https://www.christianaid.org.uk/get-involved/campaigns/climate-change/loss-and-damage