New Study Finds 1 in 3 Rivers Have Significantly Shifted Color
by Amy Lupica, ODP Contributing Writer A new study shows that 1 in 3 rivers in the United States have significantly shifted in color since 1984. Researchers surveyed more than 108,000 kilometers of rivers at least 60 meters wide found that 56% appeared predominantly yellow and 38% appeared predominantly green. These colorations are often caused […]
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