On average, there are about 50-70 volcanoes that erupt every year. Some of them erupt multiple times, while others only have one eruption.
The typical number of individual eruptions per year is more in the range of about 60-80.
times 10. Every year the worlds volcanos spew the volume of 600 to 800 years worth of man made activity. Every year volcanos spew more carbon than Man ever has.
So,
times 10. Every year the worlds volcanos spew the volume of 600 to 800 years worth of man made activity. Every year volcanos spew more carbon than Man ever has.
https://www.volcanodiscovery.com/volcanology/faq/how-many-eruptions-per-year.html