Climate change includes all of the different things that will happen as temperatures across the planet change. There are lots of causes to climate change, and lots of ways we can help.
Learning about climate change and what you can do about it can help you to feel more able to get involved or talk about your fears.
Sites like BBC Bitesize can help you to understand more about climate change, and it can answer questions you might have about it. You could try asking your teachers or learning about it with an adult you trust.