EnvironmentOctober 19, 2015
New Toxic Chemical Bills Add Safety--but Dangers Remain
Experts say laws on harmful substances, likely to pass the U.S. Congress, have benefits but a few big holes
Stories by Puneet Kollipara
EnvironmentJanuary 14, 2015
Levels of Persistent Flame Retardants Decline in San Francisco Bay
Controversial PBDEs have started to disappear in bay sediment and wildlife after industry phaseouts and government bans