Cancun's Cenotes Register Record-High Contamination Levels
Cancun, Quintana Roo, Yucatan Peninsula, Costa Mujeres, Puerto Morelos, Mexican Caribbean, cenotes, lagoons, freshwater, contamination, wastewater, runoff, garbage, phosphorus, ammoniacal nitrogen, coliform bacteria, sewage, feces, excrement, testing, quality, pollution, monitoring, leachate, seepage, hazardous, liquids, environmental, rainforests, Mayan, swimming, ponds, pools, caves, caverns, Laguna Chacmochuk, Claudia Cecilia Topete Martin, General Directorate of Ecology