Earth Science and Applications from Space: National Imperatives for the Next Decade and Beyond recommended a number of fundamental improvements to existing observation and information systems to provide the United States with crucial scientific information for predicting severe storms and climate change effects. (pnnl.gov)
Or so said a high - profile lineup of speakers at «Science Generation: A National Imperative,» a gathering held here last week at the American Museum of Natural History. (edweek.org)
Encouraging tolerance and understanding must be a core national imperative and I will work to further that goal. (cnbc.com)