I love autumn. It’s my favorite season. Most of our family birthdays, along with our wedding anniversary, are in the fall. But in addition to all that, one of the things I love the most is the changing of the leaves. And I’m not alone.
Every fall thousands of people trek up to the Blue Ridge and Appalachian mountains of Virginia, enjoying Shenandoah National Park, Skyline Drive, and other areas. When we go, we’re hoping for that perfect day, when the air is crisp, the clouds are few, and the sunlight is plentiful, so we can take in one of the most spectacular scenes in nature—gorgeous fall foliage.
Various species of trees change color at different times as we march toward winter. We might begin to see the first spots of red in the forest in September as the black gums announce that change is on its way. They’re quickly followed by the black walnut’s leaves turning yellow and the dogwood’s turning red. Soon the hickory begins to change to a deep yellow. By mid-late October, depending on the year, there’s a wash of color from the hills to the flat land, which we usually call the “peak season.” That’s when we see the brilliant oranges and reds of the sugar maples, reds, and yellows of the red maple, and all the colors of the oaks and other species. Finally, toward the end of the season, the last show of color is provided by the yellow poplar. Beyond mid-November, the forest is generally shades of browns and bronzes with a few remaining color splashes here and there.
… we pat ourselves on the back because we put men on the moon, but we can’t figure out precisely how God gets a green leaf to turn brilliant crimson in the third week of October.
According to the Virginia Department of Forestry and National Park service, color change in leaves is not fully understood and remains a mystery. Imagine that—we pat ourselves on the back because we put men on the moon, but we can’t figure out precisely how God gets a green leaf to turn brilliant crimson in the third week of October. The master Creator can humble us in many ways.
But we do know a few things about leaf color: Forestry professionals (of which my father was one during his career) tell us it involves sunlight, moisture, temperature, length of the day, chemicals, and hormones—not unlike teenagers.
A green leaf is green because of the presence of a group of pigments known as chlorophyll. Reaching back to high school biology, you may remember that chlorophyll absorbs light to provide energy for photosynthesis. Chlorophyll is active during the summer growing season, capturing the sun’s energy and using water and carbon dioxide to make simple sugars. These simple sugars are a tree’s food. All during the summer, the chlorophyll is constantly being produced and broken down, creating food for the tree, and as a side-effect, keeping the leaves green.
But it turns out that all that green actually is masking the leaves’ true colors. As autumn approaches, weather changes somehow signal a slowdown in the production of chlorophyll. The green begins to fade and the masking effect disappears. Other colors that have been in the leaf all along begin to show through. Some pigments give us the yellows, browns, and oranges. Others give us reds and purples. Supposedly, the brighter the light (the fewer cloudy days) during this late summer period, the greater the production of these pigments and the more brilliant colors we see come Fall. Somehow that has to be balanced with enough rain to keep the trees healthy.
So we might sum up what we know about leaf color like this: During the growing season, chlorophyll production keeps the leaves looking green. As nights get longer in the autumn, chlorophyll decreases and eventually dies off completely. Only then are the pigments in the leaf unmasked to show their colors.
And so, what we realize is that all of us who travel every fall to the mountains are really going to see just one thing—a bunch of dying leaves.
We don’t go to the mountains in the summer just see the leaves when they’re full of their own life when they are supplying their own needs with their own chlorophyll. No, we go when they’ve run out of their own resources when they can no longer feed themselves when they have come to the end of their own leafy strength. No longer are they green and proud, supplying the food for their mighty oak, or majestic maple. Now they are dying. And it’s only now that they’re at their absolute most beautiful. Only now are they seen painted in the true colors their Creator designed them to show.
It’s only when the leaves are dying that they’re at their absolute most beautiful, painted in the true colors their Creator designed them to show.
And all that makes me think of God’s Word in Romans chapter 6. Here, Paul writes in verses 6-8: “For we know that our old self was crucified with Him so that the body of sin might be done away with, that we should no longer be slaves to sin— because anyone who has died has been freed from sin. Now if we died with Christ, we believe that we will also live with Him.”
So each fall, I think of the many people drawn to see dying leaves. Leaves, which after a season of self-sufficiency, are finally showing their true, beautiful colors. And I’m reminded that God has designed me to die to my natural self-centered ways and to show my true colors as well—colors that are true of anyone who has new life in Christ. We see what a God-colored life looks like in Galatians 5:22. What shows through is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control.
But I can’t show those colors when I’m living for my own selfish desires, in my own strength. Those God-colors are only evident when I’m dying to those things and living for Christ.
A pretty inspiring lesson from a bunch of dying leaves, I think. Are your true colors showing? Are mine?
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