human
I'm a new visitor. Can you tell me how to use this site?
assistant
Sure!  Welcome to the site!  We have lots of resources here for learning about climate change and what it means for our world. You can find information about the science behind global warming, news stories about its impacts, and ways that you can get involved in helping to address the problem. We also offer tips on how to talk about climate change with friends and family, as well as links to other sites and organizations that can provide further resources.