They do exhale CO2. I am concerned that it is a big scam. Then again, something else is going on which might require us to be home when unusual things are going o (eg, the swamp being drained...) and when solar flares might come too close for comfort. YT news eg "Large solar flare inbound" 15/11/2020, by WNRT World news report today.
As of 01 Dec 2020, Dutchsinse on YouTube reports 2 volcanoes in Indonesia erupting, with 50,000 ft plumes, within a day of each other! Semeru in east Java not since 2012 and big one was 1951, then 724 mikes away near East Timor is Luwotolo. Heaps of other volcanoes indicate stress on crust as magma hammers up against it. Major earthquakes are happening worldwide.
Mauna Loa has 3 volcanoes. snip from google earth. That's where they do measurements in ppm for CO2 - Keeling Curve!!!
I have made a list of when volcanoes have erupted. Most info comes from EOSDIS satellite of earthdata.worldview nasa gov and volcanodiscovery.com
Some info will never be found in this format for I have been alert to keeping data for some time, and the Internet is known for its transience, and removals of info, favorite channels have gone. So here is my type up, for what it's worth:-
Active
Volcanoes! 2020 IAW worldview.earthdata.nasa.gov
*** denotes Insert from another list…….collected at another time.
Jul 20 Telica volcano, Nicaragua
19 Stromboli Italy
16 Raung Indonesia
16 Copahue Chile Argentina
12 Suwanosejima Japan
10 Kadovar PNG
6 Nevados de Chillan Chile
June 22 Turrialba Costa Rica
15 Nishinoshima Japan
21 Ricon de Vieja Costa Rica
May? 10 Sangenang Api Indonesia
May 1 Bagana PNG***
April 18 Karymsky Russia***
April 8 Sheveluch Russia
March 23 Shoputan Indonesia***
20 Manam PNG***
March 18 Santa Maria Guatemala
17 Pacaya Guatemala
3 Yasur Vanuatu
3 Stromboli Italy***
Febr 10 Piton de Fournaese Reunion (Fra)
Janua 18 Semeru Indonesia
2019
2019
Dec 9 Whakaari New Zealand’s White Island*****
Oct 28 Klyuchevskoy Russia
Sept 29 Nevado de Ruiz Colombia
29 Karangetang`Indonesia***
July 10 Reventador Ecuador
April 16 Asosan Japan
March 26 Sangay Ecuador
Januar 29 Merapi Indonesia***
19 Kerinci Indonesia***
2018
Dec 2 Popocatpetl Mexico***
Nov 9 Suwanosejima Japan***
August 1 Etna Italy***
July 11 Nevados e Chillan Chile****
June 18 Krakatau Indonesia***
March 7 Ibu Indonesia***
2017
March 25 Aira Japan***
2016
Dec 8 Ebeko Russia***
Nov 7 Sabancaya Peru***
Nov Nishi-no-Shima Japan,
new island 466 ft. began
2013
March 16 Dukono Indonesia***
2006
June Pu’u
Leilani Hawaii, cone 200 ft high, new volcano
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the following= important website is up to date!
www.volcanodiscovery.com
Insert******9/3/2021
I deleted the list I copied- they have copyright concerns....
What's erupting?
List & map of currently active volcanoes on the planet.
*****************************
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https://www.youtube.com/watch?v=v4wKipsqN_Y
Krakatoa 416 AD to
2019. by Marco Cianflone April 8,
2019
https://www.youtube.com/watch?v=J8QV4HZV1T0
Reventador Volcano in real time…by Martin Rietze jan 20, 2020
https://www.youtube.com/watch?v=NGcbNn4Vk1whttps://www.youtube.com/watch?v=NGcbNn4Vk1w
Anat Krakatoa at night
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It is 3/12/2020 as I write all this. White Island in New Zealand has erupted again. Some volcanoes thought extinct or dormant are showing signs of unrest or have actually blown! Vesuvius last erupted 1944, major blast was 2000 years ago Lake Taupo is a "supervolcano" in New Zealand. Australia has had supervolcanoes - I have info eg the Cosgrove Hotspot Track, I think it is called; a bit of ferreting around and I might find the details...here it is.....https://www.anu.edu.au/news/all-news/worlds-longest-continental-volcano-track-found-in-australia....
.
.I should document more, but it is a lot to do, and I am very busy in Garden= first priority.