As nouns the difference between currents and pillaring
is that currents is plural of lang=en while pillaring is rapid rising of smoke clouds due to heat generated by burning munitions and/or existing convection currents.
As a verb pillaring is
present participle of pillar.
pillaring
English
Verb
(head)
Noun
(-)
(meteorology) Rapid rising of smoke clouds due to heat generated by burning munitions and/or existing convection currents.