I want to know the answer to the following question:
Which part of Sichuan has the worst weather and subjected to natural disasters?
All the background I'm provided with is that "Thus, significant minorities of Tibetan, Yi, Qiang and Nakhi people reside in the western portion that are impacted by inclement weather and natural disasters, environmentally fragile, and impoverished.". Is that enough to answer the question?
Answer: no