E Pluribus Algae: Why Green Pond Scum Is as American as Red, White and Blue
NYT > U.S. > Politics — 2026-07-03 04:03:00 — www.nytimes.com
Trump Blames “Radical Left Vandals” for Reflecting Pool Algae, Despite Expert Contradictions
President Trump has publicly blamed “Radical Left Vandals, people who truly hate our Country” for the algae outbreak that overtook the iconic Reflecting Pool in Washington, D.C., after he ordered it drained, repainted “American flag blue,” and refilled earlier this summer. Trump declared on Truth Social, “The Reflecting Pool is now in full use. The criminally made algae is gone.”
However, experts have contradicted Trump’s claims, pointing instead to “new pond” syndrome as the likely cause of the algae bloom. This phenomenon commonly occurs when a large, shallow body of water is left to sit in the sun, especially after being disturbed or refilled. Park employees had also added hydrogen peroxide to the water in an attempt to kill the algae, but this did not prevent the rapid return of green growth.
Despite Trump’s assertion that the problem was resolved, on-site observations revealed that algae remained visible along the pool’s edge, contradicting his proclamation that the “criminally made algae” was gone. The ongoing struggle with algae in the Reflecting Pool is well-documented, with experts noting that its size and shallow depth make it particularly susceptible to such issues.
Trump has also promised that after the Fourth of July celebrations, the pool will be “re-drained and re-repaired and will again be in perfect shape.” Yet, given the pool’s history and the persistent environmental challenges, experts and observers remain skeptical that a permanent solution is achievable.
In summary, while President Trump has sought to shift blame for the algae outbreak to political opponents, scientific explanations and direct observation point to natural causes and ongoing maintenance challenges. The episode highlights a pattern of attributing blame and declaring premature victory, even as evidence on the ground tells a different story.
Source: https://www.nytimes.com/2026/07/03/science/algae-reflecting-pool.html