Frequency of volcanic eruptions will increase in cycle 26 that can reduce terrestrial temperature
there is a strong correlation between the eruptions of volcanos in the last two centuries and 22 year activity cycles of the solar background magnetic field. This 22 years period is associated with the Hale’s magnetic cycle caused by the solar dynamo when the magnetic polarity of leading sunspot (or solar background) magnetic fields has the full recurrence.
The next anticipated maximum of volcanic eruptions is expected during cycle 26 (2031-2042)