I want to know the answer to the following question:
For clues about the climate of a place, we can look at variation in isotopic abundances or what other thing?
All the background I'm provided with is that "People have used wood for millennia for many purposes, primarily as a fuel or as a construction material for making houses, tools, weapons, furniture, packaging, artworks, and paper.". Is that enough to answer the question?
Answer: no