• Ancient Maya cities were dangerously contaminated with mercury https://phys.org/news/2022-09-ancient-maya-cities-dangerously-contaminated.html 12 comments 26/9/2022 environment
• Ancient Maya cities were dangerously contaminated with mercury which resulted in severe and dangerous pollution in their day, which persists even today. https://blog.frontiersin.org/2022/09/23/frontiers-environmental-science-maya-cities-polluted-with-ancient-mercury/?amp=1 6 comments 27/9/2022 anthropology
• Ancient Maya cities were dangerously contaminated with mercury which resulted in severe and dangerous pollution in their day, which persists even today. https://blog.frontiersin.org/2022/09/23/frontiers-environmental-science-maya-cities-polluted-with-ancient-mercury/?amp=1 131 comments 26/9/2022 science