If an author writes to provide detailed information about climate change, what is their likely purpose?

The author's likely purpose in writing detailed information about climate change is to inform. By focusing on facts, statistics, scientific data, and comprehensive explanations, the author aims to enhance the reader's understanding of climate change, its causes, impacts, and the urgency of addressing it. This intention aligns with the educational goal of informing the audience about a critical global issue.

While entertaining and persuading can be aspects of writing, an author focused on providing detailed information primarily intends to equip readers with knowledge. Describing may also play a role, but it usually serves as a component of an informative piece rather than the primary purpose. Therefore, the emphasis on informing is the clearest indication of the author's objective in this context.