News and insights read out for you.
10,000+ audio articles. 30+ world-leading publications.
All in 1 subscription.

What does a tree see?

3 mins | Nov 11, 2021

They hold many secrets. The world has billions of trees, but some are slightly more special than others. Olivia Box explores how researcher Lynda Mapes spent a year reconstructing the life history of a hundred-year-old red oak to extract secrets on climate change.