A new study tracks how climatic factors like sea ice cover and ocean circulation affect the life span and distribution of polychlorinated biphenyls in the world’s oceans.
Contaminant and organic biogeochemistry
Deepwater Horizon Dispersant Cleared the Air, New Model Shows
A simulation of oil and gas leakage during the Deepwater Horizon disaster finds that the main chemical dispersant used improved air quality for emergency responders.
EPA Head Calls Climate Change Biggest Threat to U.S. Progress
McCarthy says that despite anxiety at the agency about the election results, she is confident in EPA’s work and that efforts to control climate change will continue.
