Century Reanalysis Project-is now available, with three-dimensional reconstructions of the atmosphere for every six hours between 1891 and 2008. "We have our time machine," Compo said, "and the techni ...

system didn't quite meet the criteria for a La Niña Advisory. Specifically, while the atmosphere is generally consistent with La Niña, the sea surface temperature in the Niño3.4 region has been volati ...

the April-June period. Fiji . Our frequent readers will be familiar with the idea that atmosphere-ocean coupling is the hallmark of El Niño and La Niña. The atmosphere over the tropical Pacific r ...

from the Arctic, documenting changes in the physical environment—including sea ice, the atmosphere, snow, the Greenland Ice Sheet, and carbon stored and released by permafrost—and the impacts on peopl ...

Our climate is changing, and the health and well-being of children will continue to be affected in many ways. Children are uniquely vulnerable to climate change due to a variety of physical, cognitive ...

The 7-minute video nicely illustrates some of the ecological linkages between different species in Yellowstone; it entirely attributes the beetle infestation of whitebark pine, and the drying of ponds ...

pH can have a very significant impact. This lesson is data-focused, so teachers may want to bring in additional stories and/or experts to discuss the human and cultural impacts of what ocean acidifica ...

Seeing peers engaged with a real science project and hearing about their motivation to engage in citizen science projects may motivate students to think about science and its role in their future. Com ...

dark blue. Lighter colors mean higher amounts of ozone. The ozone layer is the band of the atmosphere enriched with ozone gas, which encircles our planet at altitudes between 10 and 20 miles. It prote ...

threshold—0.5°C above average—in October 2014 and remained elevated through winter. But the atmosphere didn't fully start cooperating until March 2015, when NOAA forecasters declared El Niño officiall ...