Using Thoreau, scientists measure the impact of climate change on wildflowers

Source: Science Daily

A new study is using observations made by Henry David Thoreau — 19th-century American naturalist, social reformer, and philosopher — to explore the effects of climate change on tree leaf-out and, as a result, the emergence of spring wildflowers.

https://www.sciencedaily.com/releases/2019/03/190314192645.htm