Spring moves forward

02008-03-20 | Uncategorized | 0 comments

Wired News – AP News
In 1868 – and it was not the coldest year on record in those days – the trees were barren. In the photos, nothing is growing in the harsh New England spring.
On the same date in 2005, Boston University biology professor Richard Primack took a picture of the same trees in the same place, using unusual limb shapes for verification. In this photo, everything is in bloom.

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