Shades of Green

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Changing Leaves, Political Musings

In the October 2010 “Shades of Green” column, I wrote about how trees produce fall colors. I advised leaf peepers to emerge from air conditioning and enjoy autumn. Once again it’s time to appreciate the wondrous way in which deciduous trees ...



“Never before have people had to think about the well-being of the entire planet. We did not ask for this task, but it is the one being demanded of us.” —Sally McFague, eco-theologian and author, retired professor from Vanderbilt University ... more

Sep 7, 2016 1:01 PM Shades of Green

Did you hear there’s a fabulous Pokémon Go game you should play? Did you hear that Taylor Swift is feuding with Kanye West and Kim Kardashian? Did you hear that Watts Bar Nuclear Reactor #1 has been given permission to increase the amount ... more

Aug 10, 2016 11:56 AM Shades of Green

Do you remember the first picture you ever drew not counting wall scribbles? Chances are it was an outdoor scene with a stick figure, a square house and gable roof. The green grass bottom supported several “stems” and colorful U-shaped ... more

Jul 13, 2016 10:07 AM Shades of Green

We had arrived! Four small bags were affixed to a rope above us. Lizzie Diener, an avian field technician, removed one, and carefully opened it, retrieving a small bird. The tufted titmouse indignantly protested while being ... more

Jun 8, 2016 12:35 PM Shades of Green 1 Comments

Six legs, a pointed abdomen, and wings measuring up to ¾ inches in length and weighing .000088 ounces. Both males and females eat nectar for food, but the female sucks blood to supply protein for eggs. more

May 11, 2016 2:27 PM Shades of Green

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