Chemicals released by two European nuclear fuel reprocessing plants, along with certain chlorofluorocarbons, are helping to constrain the speed and behavior of North Atlantic deep-ocean circulation.
Climate Change
Posted inScience Updates
Coastal Observations from a New Vantage Point
The NASA Geostationary Coastal and Air Pollution Events satellite mission plans to keep an eye on short-term processes that affect coastal communities and ecosystems.
Posted inNews
Reactions to Trump Environment Plans: From Defiance to Welcome
Some environmentalists and climate scientists took stances ranging from outrage to hope for common ground, whereas some industry groups embraced the new administration on energy and environment.
Posted inScience Updates
Predicting a Great Lake's Response to a Warm Winter
The Superior Challenge Summit: Forecasting El Niño's Impact on the World's Largest Lake; Ann Arbor, Michigan, 17–19 May 2016
Posted inScience Updates
How Did Climate and Humans Respond to Past Volcanic Eruptions?
First workshop of the Volcanic Impacts on Climate and Society Working Group; Palisades, New York, 6–8 June 2016
Posted inResearch Spotlights
Isotopes Track Carbon Cycle in Northern Wisconsin Wilderness
Researchers collected carbon from 3 years' worth of air samples and traced it back to its source.
Posted inResearch Spotlights
Gulf Stream Destabilization Point Is on the Move
Westward migration of the wavelike Gulf Stream pattern could have big effects on ocean mixing and heat transport off the U.S. East Coast.
Posted inScience Updates
Bringing Biogeochemistry into the Argo Age
Plans are underway to integrate and augment a collection of regional programs to form a global biogeochemical monitoring network.
Posted inNews
Former U.S. Science Academy President Ralph Cicerone Dies at 73
Cicerone was a leading authority on atmospheric chemistry and climate change and an outspoken advocate for science during a tumultuous political period.
Posted inScience Updates
Challenges of Climate Change Adaptation
Practical and Methodological Challenges of Climate Change Adaptation; Oslo, Norway, 25–26 April 2016