"DALLAS - Suffering from the nation's deadliest outbreak of West Nile virus this year, Dallas County authorized aerial spraying of insecticide on Friday for the first time in nearly five decades to help fight the mosquito-born illness."

"NORTHAMPTON, Mass. --- The toxins being sprayed on the grounds of the city's public schools may surprise some people."

"Millions of Americans may be drinking water that is contaminated with dangerous doses of lead. The Environmental Protection Agency (EPA) knows it; state governments know it; local utilities know it. The only people who usually don’t know it are those who are actually drinking the toxic water."

"GHENT -- The head of a Columbia County chemical recycling company whose plant was destroyed in an inferno last week knows hundreds of gallons of toxic hazardous PCBs were at the site before the fire, but won't know how much burned until the tangled wreckage can be examined."

"LOS ANGELES -- A Los Angeles Superior Court judge has dismissed a lawsuit brought by nearly 3,000 Filipino workers claiming injury from pesticide exposure while worked for Dole Food Co."

"DA NANG, Vietnam -- In the tropical climate of central Vietnam, weeds and shrubs seem to grow everywhere -- except here."

"In the Olympics of pollution, an environmental group has given Kentucky a gold medal of sorts for spewing the most toxic air emissions from its power plants, most of them fueled by coal."

"The damage caused by a fire at the Chevron refinery in Richmond will take months to repair and will hobble one of the West Coast's biggest sources of fuel, industry experts said Wednesday."