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News for Norther Colorado and the world

Saturday, August 23, 2014

Posts Tagged ‘carotenoids’

Those autumn leaves

Those autumn leaves

By Doug Nichols Berthoud Recorder “Those falling leaves drift by your window, those autumn leaves of red and gold....” So goes the old song. Here in Colorado, those autumn leaves are mostly gold: aspens and cottonwoods. For red, maples are the best but there are none of those in our native flora. Nonetheless, few sights equal groves of golden aspens against crisp blue skies in our mountains. In any event, why the beautiful colors as autumn arrives? And, why are those leaves ... Full Story

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