521
Don't be caught by rising tides.
583
Bombogenesis and weather.
94
Prediciting climate change probabilities.
468
Arctic ice melting accelerates.
365
Quantifying climate change impacts on ecosystems.
433
A geological revolution with remote sensing.
397
Scanning Greenland's ice from above and below.
945
Bill Nye shows some outcomes.
685
Big data used for NASA climate change animations.
901
Climate visualizations from NASA.
421
The National Academy of Sciences (NAS) was established by President Abraham Lincoln in 1863. The purpose of the NAS is stated in its original charter:
"The Academy shall, whenever called upon by any department of the Government, investigate, examine, experiment, and report upon any subject of science or art, the actual expense of such investigations, examinations, experiments, and reports to be paid from appropriations which may be made for the purpose, but the Academy shall receive no ...