The unrelenting crisis in Puerto Rico is forcing people to drink dirty water: Islanders are bathing in rivers contaminated with raw sewage and drinking from condemned wells and hazardous waste sites.
The association says four of the athletes — Cinthya Vanessa Dominguez Lara of Mexico, Peruvian swimming silver medalist Mauricio Fiol, Nelson Gomez of Puerto Rico, and Javier Jesus Ortiz Angulo of Colombia — tested positive for anabolic steroids while the fifth, Mario Mercedes Castillo of the Dominican Republic, tested positive for a banned stimulant.
Water vapor is a potent greenhouse gas. In the atmosphere, the concentration of water vapor increases with the temperature, setting up a powerful positive feedback loop. This water vapor feedback is the strongest known positive .
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