TOLEDO — Mayor Paula Hicks-Hudson celebrated Earth Day on Wednesday by announcing new ways the city of Toledo will improve the way it treats its water.
[Brazil] Tons of dead fish have been removed from a Rio de Janeiro lagoon where Olympic events are to be held in 2016, sparking debate among officials and scientists over what caused the mass die-off, as well as fears that the water may be unsafe for athletes. Continue reading Brazil removes 50 tons of dead fish from Olympic waters→