A new NASA climate simulation suggests that extremely large volcanic eruptions called “flood basalt eruptions” might significantly warm Earth’s climate and devastate the ozone layer that shields life from the Sun’s ultraviolet radiation.
The result contradicts previous studies indicating these volcanoes cool the climate. It also suggests that while extensive flood-basalt eruptions on Mars and Venus may have helped warm their climates, they could have doomed the long-term habitability of these worlds by contributing to water loss.
Video Credit: NASA’s Goddard Space Flight Center
James Tralie (ADNET):
Lead Producer
Lead Editor
Narrator
William Steigerwald (NASA/GSFC):
Lead Writer
Nancy Neal-Jones (NASA/GSFC):
Public Affairs Officer
Scott Guzewich (NASA/GSFC):
Scientist
Music is "Good Omens" by Count Zero and Rohan Stevenson and "Blue Moons" by Gresby Race Nash of Universal Production Music
This video can be freely shared and downloaded at https://svs.gsfc.nasa.gov/14134. While the video in its entirety can be shared without permission, the music and some individual imagery may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/14134.
For more information on NASA’s media guidelines, visit https://nasa.gov/multimedia/guidelines.
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The result contradicts previous studies indicating these volcanoes cool the climate. It also suggests that while extensive flood-basalt eruptions on Mars and Venus may have helped warm their climates, they could have doomed the long-term habitability of these worlds by contributing to water loss.
Video Credit: NASA’s Goddard Space Flight Center
James Tralie (ADNET):
Lead Producer
Lead Editor
Narrator
William Steigerwald (NASA/GSFC):
Lead Writer
Nancy Neal-Jones (NASA/GSFC):
Public Affairs Officer
Scott Guzewich (NASA/GSFC):
Scientist
Music is "Good Omens" by Count Zero and Rohan Stevenson and "Blue Moons" by Gresby Race Nash of Universal Production Music
This video can be freely shared and downloaded at https://svs.gsfc.nasa.gov/14134. While the video in its entirety can be shared without permission, the music and some individual imagery may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/14134.
For more information on NASA’s media guidelines, visit https://nasa.gov/multimedia/guidelines.
If you liked this video, subscribe to the NASA Goddard YouTube channel: https://www.youtube.com/NASAGoddard
Follow NASA’s Goddard Space Flight Center
· Instagram http://www.instagram.com/nasagoddard
· Twitter http://twitter.com/NASAGoddard
· Twitter http://twitter.com/NASAGoddardPix
· Facebook: http://www.facebook.com/NASAGoddard
· Flickr http://www.flickr.com/photos/gsfc
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