1) It's officially fall. So, what makes leaves change color in the fall? There are many environmental factors play a role.
2) Sarah Bracey White, author and director of Greenburgh Arts and Culture, will discuss and read from her new memoir “Primary Lessons" on Tuesday at the Greenburgh Public Library at 7 p.m. The Village Bookstore will have copies available for purchase.
3) Tuesday will be sunny and clear with highs around 70.
4) "I-84 Bridge Replaced; Local Road Closed" was one of yesterday's most-read stories.
5) From Patch blogs: Join the discussion on "What I learned from my 3rd graders homework" from the new "Dear Parents" blog.
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