Pollutants in aquifers may threaten future of Mexico's fast-growing 'Riviera Maya'

ScienceDaily (2011-02-07) -- Pharmaceuticals, illicit drugs, shampoo, toothpaste, pesticides, chemical run-off from highways and many other pollutants infiltrate the giant aquifer under Mexico's "Riviera Maya," research shows. The wastes contaminate a vast labyrinth of water-filled caves under the popular tourist destination on the Yucatan Peninsula. And, with a 10-fold increase in population through 2030 expected, the problems are likely to worsen, according to new research.