NASA - Global Climate Change

posted May 11, 2018, 5:54 AM by Jerrid Johansen   [ updated Nov 6, 2018, 5:19 AM ]
Check out NASA's website about Climate Change.  Check all of the tabs on the site, focusing most of your attention on the "VITAL SIGNS" tab.  

What do the 5 "Vital Signs" tell us about our actions?