Monday, October 25, 2010
watching the colors change
this october has seemed to be one of the more golden ones in my memory. there have been many many beautifully warm days. the colors came early in september in the mountains, but in denver as well as here in chicago, there are massive natural displays of autumn color. the trees, the skies, the warmth, the vibe has been spectacular and memorable.
just like this, life is evolving and i am evolving as best i can to keep up. i am reminded here that i am remembered, and that it is with laughter and joy. i don't necessarily see myself like this. but this is how i am seen and this is as much truth as my own perception. go figure.
dinner and some fun with friends last night, a friend tonight, tomorrow, and the next. each day, no doubt, will peel back another layer of hidden treasure and light a corner of my soul. i loved. i didn't really remember that i loved. i still love. i didn't think myself capable. i didn't think.
If you are lucky, you live in one of those parts of the world where Nature has one last fling before settling down into winter's sleep. In those lucky places, as days shorten and temperatures become crisp, the quiet green palette of summer foliage is transformed into the vivid autumn palette of reds, oranges, golds, and browns before the leaves fall off the trees. On special years, the colors are truly breathtaking.
How does autumn color happen?
For years, scientists have worked to understand the changes that happen to trees and shrubs in the autumn. Although we don't know all the details, we do know enough to explain the basics and help you to enjoy more fully Nature's multicolored autumn farewell. Three factors influence autumn leaf color-leaf pigments, length of night, and weather, but not quite in the way we think. The timing of color change and leaf fall are primarily regulated by the calendar, that is, the increasing length of night. None of the other environmental influences-temperature, rainfall, food supply, and so on-are as unvarying as the steadily increasing length of night during autumn. As days grow shorter, and nights grow longer and cooler, biochemical processes in the leaf begin to paint the landscape with Nature's autumn palette.
you can read the rest of "why leaves change color" here