It could poison the atmosphere with ash and smoke and destroy countless numbers of trees and forests and animal life.
Volcanoes have negative and positive effects on ecosystems. A negative effect would be that they destroy some ecosystems. A positive effect would be that volcanic soil is very good for planting crops and farming. Another positive effect would be that they create new land for civilizations. Pioneer species, such as moss and lichen, could start an ecosystem from the volcanic soil.
they create new land and the lava and moltan rock will pretty much make the rocks that you see today on the ground and volcanoes can also make mountain ranges to if there force isactly accurate.
It affects the ecosystem because there is to much pressure and it erupts and then there is ashes and it is bad.
i don't know? earth
yes they do
it can affect an ecosystem by killing it or burning it
no there were not
Lava coming in contact with buildings or vegetation or lightning from volcanic ash may start fires.
it might or might no be, one would have to know the yields of the 20 bombs as well as which eruption of vesuvius you are asking about. there is no such thing as a "typical" nuclear bomb yield or volcanic eruption.
Global temperatures might cool by several degrees
By destroying the homes of animals etc...
You spelled volcanic explosion correctly in the question, though volcanic eruption might be preferred.
it can affect an ecosystem by killing it or burning it
Polution maybe?
no there were not
Global temperatures might cool by several degrees
Lava coming in contact with buildings or vegetation or lightning from volcanic ash may start fires.
it might or might no be, one would have to know the yields of the 20 bombs as well as which eruption of vesuvius you are asking about. there is no such thing as a "typical" nuclear bomb yield or volcanic eruption.
Global temperatures might cool by several degrees
One event that could be a signal of a possible volcanic eruption is if there is an earthquake near or around the area.
it affects plant and animal life because the ash clouds cover the sun and the plants and animals die
it affects plant and animal life because the ash clouds cover the sun and the plants and animals die