the well being of our panet refers to the stability, a very thin, easily damaged, stability that allows life to flourish on what is essentialy the very top 1% of the earth's crust.
and volcanoes have been doing their thing all the time since time began, so they are naturally offset man. there are not more volcanoes now than before. there are the same number on average as have been erupting for millions of years,.
the only thing providing instability to the ecosystem is human use of petroleum and coal, which has really only been mass produced and used in the last few hundred years.