OrbitalHub

NASA dicit:

Globally, 2020 was the hottest year on record, effectively tying 2016, the previous record. Overall, Earth’s average temperature has risen more than 2 degrees Fahrenheit since the 1880s. Temperatures are increasing due to human activities, specifically emissions of greenhouse gases, like carbon dioxide and methane.

Video credit: NASA’s Goddard Space Flight Center/Scientific Visualization Studio/Kathryn Mersmann (USRA): Lead Producer/Katie Jepson (USRA): Lead Producer/Jessica Merzdorf (Telophase): Lead Writer/Sofie L. Bates (Intern): Lead Writer/Peter H. Jacobs (NASA/GSFC): Public Affairs Officer/Gavin A. Schmidt (NASA/GSFC GISS): Lead Scientist/Lesley Ott (NASA/GSFC): Scientist/Lori Perkins (NASA/GSFC): Lead Visualizer/Trent L. Schindler (USRA): Visualizer/Jefferson Beck (USRA): Producer/Kathleen Gaeta (GSFC Interns): Producer/Jacob Richmond (NASA/GSFC): Public Affairs Officer