NASA: Older Arctic Sea Ice Disappearing 2 1/2 minutes):
https://youtu.be/Vj1G9gqhkYA
Global Temperature Changes (animated map)1850 to 2018
(1 1/2 minutes):
https://youtu.be/JObGveVUz7k
135 Years Global Warming In 30 Seconds
https://youtu.be/4psQGF0JIfU
NASA: A Year of CO2 Emissions (3 minutes):
https://youtu.be/x1SgmFa0r04
Time-lapse history of global CO2 emissions by humans 1751-2008 (1 minute):
https://youtu.be/SAhZ1fA1AJs
NASA: Perpetual Ocean (currents) -
3 minutes:
https://youtu.be/CCmTY0PKGDs
NASA | Earth’s Oceans Show Decline In Microscopic Plant Life (2 minutes)
https://youtu.be/eM5lX9RQzZ4
Graph Showing Total Comparative CO2 Outputs of World’s Nations Since 1880
(10 minutes):
https://youtu.be/yH1bD8IE6BU