Ancient Cities Also Dealt With Harmful Algal Blooms, Says Study

Ancient Cities Also Dealt With Harmful Algal Blooms, Says Study

An Auburn University-led study examined sediment from Lake Amatitlán in Guatemala to determine whether ancient Maya societies, which reached dense populations within the lake’s watershed, contributed to or were affected by algal blooms. Pictured, from left, are Alehandra Agular, undergraduate student at the Universidad del Valle de Guatemala; Jason Curtis, senior associate professor of geology at the University of Florida; Mark Brenner, professor of geology at the University of Florida; Matthew Waters, associate professor of paleolimnology and environmental science at Auburn; and Ninoshka Lopez, undergraduate student at the Universidad del Valle de Guatemala.

The negative impact humans can have on their own environment is on full display, with climate change, land alterations and harmful algal blooms impacting people’s lives daily.

But this isn’t an entirely new phenomenon, according to a recent study published in the Proceedings...

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