153K views · 7.7K reactions | Our planet is getting warmer. Every...

“Climate change is the challenge of our generation, and NASA’s vital work on this important issue affects every person on Earth.” —NASA Administrator Charles Bolden Earth’s 2015 surface temperatures were the warmest since modern record keeping began in 1880, according to independent analyses by NASA and the National Oceanic and Atmospheric Administration (NOAA). Globally-averaged temperatures in 2015 shattered the previous mark set in 2014 by 0.23 degrees Fahrenheit (0.13 Celsius). Only once bef