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ESSM News

ALPACA

In winter 2022, about fifty scientists from the United States and Europe completed a seven-week atmospheric chemistry study of Fairbanks, Alaska–the state’s second-largest city. 

The study, called the Alaskan Layered Pollution and Chemical Analysis (ALPACA) project, investigated the chemistry of Fairbanks’s air pollution–especially how the pollution behaves in the cold and dark.

 

ALPACA Read More »

North American Methane Emissions Over the Last Decade Higher than National Inventories Suggest

Methane emissions trends for North America may be higher than reported by national inventories, primarily due to underestimation in emissions from the oil sector. 

North American Methane Emissions Over the Last Decade Higher than National Inventories Suggest Read More »

Comparing Atmospheric Reanalyses and Their Representation of the Tropical Intraseasonal Oscillation (ISO)

New CVP-funded research identifies which of several new reanalysis datasets may be the most useful for better studying and simulating the tropical intraseasonal oscillation (ISO). 

Comparing Atmospheric Reanalyses and Their Representation of the Tropical Intraseasonal Oscillation (ISO) Read More »

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