Haaretz: UC study sheds light on environmental collapse
UC researchers found mercury in ancient Maya water reservoirs
Haaretz and other international news media examined a study by University of Cincinnati researchers on water pollution in ancient Maya reservoirs in northern Guatemala.
The Israeli daily newspaper suggested UC's research could inform modern threats from human-caused pollution.
"Today, we have technology and forecasting abilities, yet mega-cities around the world are running out of fresh water – from Cape Town in South Africa to Chennai and Bangalore in India," Haaretz wrote. "Have we taken sustainable measures that will provide a fresh water supply? We have not."
UC's study, published in the Nature journal Scientific Reports, found evidence of water pollution from mercury and cyanobacteria in four central reservoirs in the ancient Maya city of Tikal shortly before the city's population dramatically declined.
"The final demise of Tikal was a complex tapestry of interwoven calamities," UC's researchers wrote in their study.
Featured image at top: The ancient city of Tikal in northern Guatemala. Photo/Jimmy Baum/Unsplash
More UC research in the news
Yahoo! News: Mystery of Maya city might now be solved
Archaeology News Network: Ancient Maya Reservoirs Contained Toxic Pollution
Ancient Origins: The ancient Maya poisoned Tikal's drinking water
Explica: We already know why this Maya city was deserted and it's a dark warning for our future
Heritage Daily: Ancient Maya Reservoirs Were Contaminated with Toxic Mercury
El Ágora (Spain): Droughts and water contamination led to depopulation of Tikal
Scientas (Netherlands): Heavily Polluted Water Reservoirs Discovered in Tikal
Related Stories
Ticks that survive pesticides can withstand colder winters
July 17, 2026
Ticks that survive less-than-lethal doses of pesticide are able to withstand dangerous cold, which could help them expand their range farther north, according to researchers at the University of Cincinnati and the U.S. Department of Agriculture.
Rethinking decision-making to become a better leader
July 16, 2026
Lindner dean Marianne Lewis and the University of Delaware's Wendy K. Smith discuss their research on 'strategic paradoxes' with US News and World Report.
UC students organize free health clinic in community
July 15, 2026
The University of Cincinnati student chapter of Remote Area Medical held its annual free health clinic July 11-12 at St. Xavier High School. Medical, dental and vision care was offered to adults and children, with no income requirements or insurance needed.