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

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.

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Ain't No God; don't even think about theism

UnFox News: not a propaganda arm of the Republican party