Long-lasting La Niña events more common over past century

Multiyear La Niña events have become more common over the last 100 years, according to a new study led by University of Hawai'i (UH) at Mānoa atmospheric scientist Bin Wang. Five out of six La Niña events since 1998 have ...

How to tackle the global deforestation crisis

Imagine if France, Germany and Spain were completely blanketed in forests—and then all those trees were quickly chopped down. That's nearly the amount of deforestation that occurred globally between 2001 and 2020, with ...

Modeling climate extremes to show effect on atmospheric carbon

Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land's ability to absorb atmospheric carbon—a key process for mitigating human-caused ...

Providing better bottom-up estimates of wetland methane emissions

Methane is one of the most important greenhouse gases globally, second only to carbon dioxide in terms of its warming effects in the atmosphere. A large portion of natural methane emissions comes from wetlands, although exactly ...

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