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How and why algae clouded Trump's vision for an 'American flag blue' Reflecting Pool

NPR News · Jun 19, 2026, 3:43 PM · Also reported by 2 other sources

Why this matters: a developing story that could shape the day's news cycle.

The shallow, sunny waters of the reflecting pool are an ideal incubator for algae growth in the summertime. Experts say the recent renovation may have helped accelerate it.

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How and why algae clouded Trump's vision for an 'American flag blue' Reflecting Pool

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