By 2017, most major news sites had moved away from predictable URL structures like /content/2017/01/ . The Guardian uses a modern RESTful API and CMS. Thus, a raw index of page for the entire year is almost never official. Instead, what you might find are:
program, which received federal funding to support First Nations, Inuit, and Métis peoples in monitoring ecological health and protecting sensitive areas. Indonesia/Brazil index of guardians 2017
If you are a researcher, student, or archivist looking for a structured index of The Guardian ’s 2017 output, follow these methods: By 2017, most major news sites had moved