NASA scientists used an ultra-high-resolution supercomputer model to simulate how carbon dioxide moves through Earth’s atmosphere. Watch an animation of the model's output to see carbon dioxide swirling across the globe in stunning detail.
PostedDec 10, 2014
Climate.Data.gov has been expanded to include a new suite of Federal data and geospatial tools related to water and ecosystems. These freely available resources and a host of associated public, private, and philanthropic commitments are intended to spur innovation and help environmental planners, natural resource managers, and others make informed decisions under changing climate conditions.
PostedDec 4, 2014
A new Administration initiative aims to “lift America’s game” in climate education, literacy, and training. USGCRP agencies will play a central part in this effort to connect students and citizens with the best-available scientific information about climate change.
PostedNov 3, 2014
On Friday, Federal agencies released their annual plans for reducing their greenhouse gas emissions and preparing for the impacts of climate change. Agencies cited climate impacts like rising sea levels, increased storm intensity, and more extreme temperatures as threats to Federal facilities, operations, and resources.
PostedOct 10, 2014
A new report investigates the causes of extreme weather and climate events that occurred around the world in 2013, finding evidence for both human and natural influences.
PostedSep 12, 2014
Requests are now being accepted for US CLIVAR sponsorship of workshops and new Working Groups for 2015. Submissions are encouraged from the U.S. climate science community with a due date of October 17.
PostedAug 21, 2014
New NASA research shows that Earth's atmosphere contains an unexpectedly large amount of carbon tetrachloride (CC14), an ozone-depleting chemical that was banned worldwide decades ago. According to the study, global emissions of CCl4 average 39 kilotons per year—approximately 30 percent of peak emissions prior to its banning.
PostedJul 2, 2014
Early this morning, NASA launched the Orbiting Carbon Observatory (OCO-2), a new science satellite that will measure Earth's output and uptake of carbon dioxide—the leading greenhouse gas responsible for climate change.
PostedJun 25, 2014
Both NASA and NOAA have ranked May 2014 as the planet’s hottest May since records began in 1880. UPDATE: Since this article was published, June 2014, August 2014, September 2014, and October 2014 have also set records for monthly average temperatures.
PostedMay 29, 2014
A new EPA report presents a set of 30 indicators that track the causes and effects of climate change. Written for general audiences, the report aims to help readers understand long-term climate-related trends observed across the atmosphere, oceans, snow and ice, ecosystems, and public health.