Topic
algae-bloom
2 stories related to this topic, newest first.
pbs.orgpolitics4 days ago
Workers Apply Hydrogen Peroxide to Reflecting Pool on National Mall
National Park Service crews used hydrogen peroxide and vacuum equipment on June 16 to address an algae bloom in the Reflecting Pool. The work follows a Trump administration project to install a blue liner and nanobubbling system.
Nbc Newspolitics3 days agoUpdated
Lincoln Memorial Reflecting Pool Reopens After Renovation, Algae Cleanup Begins
The National Park Service began vacuuming algae from the pool on June 16 after chlorophyll levels hit a two-year high. President Trump has posted plans to host a July 4 rally at the site.
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