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 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 25, 2014
In the Caribbean, the economic importance of agriculture and tourism—combined with rural poverty and vulnerability to extreme events like hurricanes and droughts—makes adapting to climate change an urgent necessity. The International Research and Applications Project (IRAP) aims to build resilience in the Caribbean through a better understanding of how climate information can enable regional risk management .
PostedNov 10, 2014
A new pilot study by the Department of Energy (DOE) presents an approach communities can use to assess the impacts of sea level rise on energy infrastructure. Among other data sources, the study uses global sea level rise scenarios from the 2014 National Climate Assessment.
PostedNov 5, 2014
The vision for the sustained National Climate Assessment involves identifying a set of indicators that can be used to track climate changes, impacts, and responses. A roundtable at the Wilson Center will explore ways in which crowd-based approaches, such as citizen science and community-based monitoring, are and can be used to support indicator networks.
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.
PostedSep 10, 2014
According to the UN’s World Meteorological Organization (WMO), a surge in carbon dioxide levels drove the amount of greenhouse gases in the atmosphere to a record high in 2013. Greenhouse gas levels rose more between 2012 and 2013 than at any time in the last 30 years.
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.
PostedAug 14, 2014
NOAA, the NCAnet Education Affinity Group, and members of the CLEAN network have published a series of guides to help educators teach climate using the regional chapters of USGCRP’s Third National Climate Assessment.