There's algae in the reflecting pool! ofc there is, it's water in full sunlight. lol
It's a really silly and unimportant issue, but it's not normally like that, I saw some dude who apparently has a PhD on cyanobacteria explain that it's probably because they refilled it with city water after painting it. City water has orthophosphate, which the city puts in to prevent lead corrosion, but it feeds algae.
Poll